Chemicals 2014
Transcription
Chemicals 2014
Chemicals 2014 Exclusively Through VWR Experience | Value | Results Updated for 2014! Find the new CHROMANORM Solvents for HPLC on the back cover! BDH® Milestones From its founding in 1908 as The British Drug Houses, BDH has steadily evolved and grown to be recognized as a major supplier of laboratory and analytical grade chemicals throughout the world. The comprehensive range of products offered in North America represents BDH’s ongoing commitment to providing high-quality, affordable chemicals and reagents for: • • • Pharmaceutical Research Pharmaceutical Quality Control Environmental Testing Education and Medical Research Food and Beverage Quality Control • Chemical and Petrochemical Quality Control • • The guaranteed specifications of BDH Chemicals reflect their proud heritage. And, after more than 100 years of enabling reliable results, they continue to epitomize the exacting standards required by researchers and analysts today. 1923: BDH becomes UK’s largest producer of insulin 1934: BDH writes the book specifying purity and test methods for over 200 chemicals (“AnalaR Standards”) 1908: British Drug Houses, Ltd. (BDH) founded in London, UK 1900 1910 1920 1914-18: BDH expands into fine and lab chemicals, helping UK military with critical materials during WWI 1930 1940 1944: BDH becomes integrally involved in development and production of penicillin 1927: BDH invents and patents the process for extracting high purity Vitamin A from cod liver oil i | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 1950 1960 1966-67: BDH launches ARISTAR® high purity reagents for trace analysis, and is renamed “BDH Chemicals” 1970 1973: BDH becomes one of the world’s largest suppliers of liquid crystals used in displays 1980 1995: HiPerSolv line of solvents for HPLC is introduced 1990 2000 2007: BDH Chemicals available exclusively through VWR International in US and Canada 2010 How to Use this Catalog The BDH® catalog lists over 1000 items from the BDH chemicals portfolio. BDH has been the brand of choice for researchers desiring the best quality chemicals for over 100 years. Now, VWR has put the entire portfolio together in one place, making it your easy-to-use, one-stop source for your laboratory research and analytical reagent needs. This catalog features navigational aids designed to help you find products fast. Product Organization • Chemicals are listed alphabetically starting on page 6. • Non-chemical products, such as pH papers and bottle dispensers, as well as Reference Standards and Buffers are all listed after the reference materials, starting on p. 1, in the front of the book. Page Headings • Page headings indicate the alphabetical range for each page. Indices • A solutions index is located on pages xi-xii to help you quickly find the specific concentration of a solution. • A VWR Catalog Number index is available at the end of the catalog to help you find the exact product you need. Shop vwr.com for quick, easy, secure web ordering. Call 1.800.932.5000 to order from the VWR office nearest you. Mail your order to a VWR office. Call 1.800.932.5000 for the location nearest you. Credit card orders are welcome. VWR accepts: VWR Representative Name Local Phone Number Discover® Visa® Master Card® American Express® VWR Account Number 800.932.5000 | vwr.com | VWR International |ii Dependable, Knowledgeable, Friendly Service Our number one focus is to meet your needs with every order. Rely on highly trained VWR Associates committed to delivering excellence with every contact. VWR Sales Representatives are focused on meeting specific customer requirements. Our Sales Specialists also provide corporate account management, global account management, and specific technical support for chemical, life science, safety, equipment, instruments, chromatography, healthcare, and furniture areas. VWR Contact Centers are equipped with sophisticated technology to answer your questions, and place your orders with a single phone call. VWR Technical Products Support Team gives real-time responses to your product and applications questions – call 1.888.VWR.LINE. VWR.com is a comprehensive, easy-to-use website offering extensive content and enhanced features including advanced search capabilities to speed up your product selection, streamlined checkout to simplify ordering, and access to order status to enhance efficiency. Click-to-Chat offers live online assistance Monday through Friday, 8:00 AM-8:00 PM (EST) for BDH products. Just click on the icon on VWR.com to access a quick online chat with a live Customer Care Expert. NEED HELP? Click to Chat with a Representative. VWR’s Customer Service Teams are Ready to Help One call to VWR will get you a live VWR Associate — not voicemail — in 20 seconds or less! Here’s how we do it: • • • • Fully accessible North American Customer Service Centers Highly trained Customer Care Experts who can fulfill your request or resolve your question in a single phone call Sophisticated VOIP technology gets you live help even faster Quality monitoring to ensure consistent, high quality customer interaction iii | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Make VWR.com Your One-Stop Supply Site VWR.com has become one of the most advanced websites in the industry as a result of our strong customer focus, integrity, and commitment to scrupulous eCommerce security standards. Our website offers powerful, easy-to-use business tools that allow our customers to find the information they need quickly and easily. Gain quick access to the best selection of quality products from the most respected manufacturers including BDH Chemicals. Zero in on exactly the products you need with our powerful search engine, or browse the “Program” areas that match your specific needs. You can become a power-user on VWR.com by taking advantage of all the sophisticated, yet easy-to-use account/reconciliation management tools that allow you to view your order status, order details, invoice, or packing slip. Register on VWR.com today to see how this powerful purchasing tool can help you save time. At VWR.com, you can: • Create shopping lists to expedite your ordering • Accelerate checkout by storing default purchase orders, credit card numbers, shipping addresses, and account numbers • Enforce your procurement process by using order approval routing • Access order history for purchasing analysis and greater transparency • Access order details, packing slips, and invoicing documents • Use Click-to-Chat for live online assistance Monday through Friday, 8:00 AM-8:00 PM (EST). 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To learn more about VWR.com and training services, contact your VWR Sales Representative, email us at [email protected], or visit the Help Center for tutorial videos and written guidelines on VWR.com. 800.932.5000 | vwr.com | VWR International | iv Helping Customers Find Technical Solutions North American Technical Product Support (TPS) Available Monday through Friday, 8:00 AM – 8:00 PM (EST) Send us an email at: [email protected] Call us at: 888.897.5463 Overview The VWR North American Technical Product Support (TPS) Team is a technical knowledge powerhouse, which consists of experienced scientists with backgrounds in Biotechnology, Biochemistry, Chemistry, Microbiology, Life Science, Chromatography, Healthcare and more. Annually, this multidisciplinary team answers nearly 40,000 customer phone calls, emails, and live chats. Some of the common queries we assisted with were: selecting the right products by application, comparing product specifications, providing technical product documentation, cross referencing, and product searches. Our Commitment We will resolve your phone call within 3 business hours. We will resolve your email within 1 business day. v | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 NEED HELP? Click to Chat with a Representative. Click-to-Chat online support available on BDH products. Additional Resources VWR Groups Phone Email VWR Customer Service 800.932.5000 [email protected] 888.793.2300 [email protected] (Orders, Order Status) VWRCatalyst™ (Warranty Claims and Calibration & Validation Services) us.vwr.com/vwrcatalyst Visit us on the web at us.vwr.com/tps VWRCATALYST™ Powering Productivity. Delivering Results. Power ing Produc tivit y. Delivering Result s. VWRCATALYST offers a broad spectrum of services that help leading companies, universities, and nonprofit organizations: • Recover time for scientists to focus on research • Reduce operational costs • Improve regulatory compliance We provide Equipment & Instrument Services, Onsite Services, and Lean Six Sigma Business Process Consulting. Unlike most service providers, VWRCATALYST takes a flexible approach to the needs of scientific laboratories and high-tech production environments. Site Services VWRCATALYST provides a full spectrum of on- and off-site services to allow you to focus on core activities. • • • • • • Chemical Tracking and Management Media and Buffer Preparation Inventory Management Laboratory, Production, and Facility Support Services and Logistics Environmental, Health, and Safety Services Sourcing, Procurement, and Supply Chain Management Equipment & Instrument Services Use all of your lab equipment without worrying about it. Our comprehensive Equipment Management Program offers a multitude of technical services, including complete validation services (IQ, OQ, PQ protocol development and execution), calibration, and asset management. We can create a custom services package for all of your non-core, but essential tasks. For more information, visit us.vwr.com/vwrcatalyst, call 1.888.793.2300, or email [email protected] 800.932.5000 | vwr.com | VWR International | vi BDH® Brand Product Range Acids, High Purity This product line consists of two grades of High Purity Acids used for quantitative Trace Metal Analysis. BDH ARISTAR® ULTRA is the highest purity acid line on the market today, with metal impurity levels in the partsper-trillion (ppt) level. BDH ARISTAR PLUS high purity acids are equivalent or superior to other premium grades available today, with metal impurity levels in the parts-per-billon (ppb) level. Applications include: • Atomic Fluorescence • Flame Atomic Absorption • Graphite Furnace Atomic Absorption • ICP-Mass Spectroscopy • ICP-Optical Emission Spectroscopy • Ion Chromatography Acids The BDH ARISTAR® line of acids meet or exceed ACS specifications and will consistently deliver the purity you depend on for all your laboratory and production requirements. These high quality acids are available in a variety of sizes from 500mL to 200L. For enhanced safe handling, many of these products are also available in poly bottles or poly-coated glass bottles. Custom blends and special packaging options are available. Applications include: • Environmental Studies • General Analysis • Inorganic Synthesis • Organic Synthesis • Preparation of Solutions Inorganic Standards BDH standards are manufactured to meet detection limits in the low parts-per-billion (ppb) to parts-per-quadrillion (ppq) ranges. To ensure traceability and the highest accuracy, these standards are manufactured by an ISO accredited facility. Raw materials are required to pass an ICP-OES/ICP-MS impurity check. As certified reference materials (CRM), each standard includes a detailed ISO guide 31 compliant Certificate of Analysis. All standards come in 125mL bottles. Applications include: • Direct Current Plasma • Flame Atomic Absorption • Graphite Furnace Atomic Absorption ICP-Mass Spectroscopy • ICP-Optical Emission Spectroscopy Salts Designed to meet your analytical and general purpose laboratory needs, BDH’s comprehensive line of high quality salts meet or exceed ACS specifications, are suitable for multiple applications, and are available in a variety of packaging sizes ranging from 100g to 250 lbs. Applications include: • Buffers for Calibration • Normality Solutions for Titrations • Reaction Mixtures for Experimentation • Test Solutions for Unknowns Reference Buffers The BDH pH Buffers line covers the full pH range 1 through 12. All are standardized to NIST Standard Reference Materials (SRM) and are accurate to ±0.01 pH units. Buffers of pH 10 and greater are packaged in special plastic bottles to reduce the absorption of carbon dioxide. Applications include: • Enzyme Calibration • Fermentation • pH Meter Calibration vii | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Solutions The BDH line of Solutions is designed with convenience in mind. The range includes common acid, base, and salt solutions in a variety of concentrations. Packaging sizes range from 500mL to 20L, in HDPE, glass, and Cubitainer® containers. Applications include: • Titrations • Environmental Analysis • Quality Control • ASTM/APHA Methods Testing Solvents The BDH line of Solvents is a comprehensive range of solvents for analytical, process, and general laboratory applications. These high-quality solvents meet or exceed ACS specifications, are suitable for multiple applications, and are available in a variety of packaging options. To minimize experimental variation, BDH Solvents deliver high assay, low non-volatile residue, and consistent water levels. Applications include: • Column Chromatography • Glassware Cleaning • Histology/Cytology • Non-Aqueous Titration • Organic Synthesis • Sample Extractions pH Test Strips and DoubleZone Indicator Papers BDH’s high-quality, color-fixed pH test strips are easily calibrated against the included color chart. BDH pH test strips are available in 13 different ranges to ensure optimal usability for every application. BDH DoubleZone indicator papers are manufactured from high quality filter paper. For each pH value, these papers show a single color that can be matched with the color scale for each value at intervals of 0.3-1 pH unit. Applications include: • pH Adjustment of Buffers • Field Testing of Soil and Water • Clinical Urine Testing • Surface Treatment Testing • General Laboratory Applications 800.932.5000 | vwr.com | VWR International | viii BDH® Label FLAMMABLE 1 FLAMMABLE English Name/French Name English hazard warning and first aid information XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXX FLAMMABLE Product Name English 4 Catalog Number French/Spanish Translation Chemical Grade Grade Disclaimer 2 French hazard warning and first aid information XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXX See MSDS/Voir MSDS VWR International, LLC Radnor, PA 19087 Made in (Country of Orgin) 8 Size: Lot No.: 9 Use By: Store At: Proper Shipping Name: Date Opened: 5 10 DOT/UN: XXXX Product Specifications XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXX CAS No: XXXXXXX 6 Fomula: XXXXXXX Molecular Weight: XXXXXXX 7 3 Product Specific Disclaimer English Product Specific Disclaimer French Product Specific Disclaimer Spanish 11 For MSDS and CoA visit vwr.com 12 Manufactured for VWR International, LLC Radnor, PA 19087 Rev. 1211 1. Safety Storage Code: Color-coded bar to assist in storing packaged chemicals. 2. Health and Safety Block: Contains Health, Flammability, Contact, and Reactivity information, which may be represented with a numerical code or internationally approved symbols to identify major hazards. 3. Country of Origin: Shows where the chemical was manufactured. 4. Name: Contains the common product name. 5. Chemical Grade: Indicates the grade for which the product meets specifications. 6. CAS No./Formula/Molecular Weight 7. Product Disclaimer: Contains information about product specific disclaimers (e.g., For Lab Use Only) in English, French, and Spanish. 8. Catalog Number: Shows the North American catalog number associated with the chemical. 9. Size/Lot No.: Contains the Size, Lot No., Use By, Store At, and Shipping Name of the chemical. 10. DOT/UN Code: Provides the transportation code. 11. Product Specifications: Provides specifications that meet or exceed grade specifications. 12. NFPA Diamond: Contains the National Fire Protection Association hazard symbols. Health, flammability, and reactivity hazards are ranked on a scale of 0 to 4. Safety Storage Codes Color RED Meaning Flammable WHITE Corrosive YELLOW Reactive/ Oxidizer Proper Storage Area Color Meaning Proper Storage Area Dedicated Flammable Storage Area Dedicated Corrosion-Proof Storage Area away from other chemicals BLUE GREEN Health Hazard General STRIPED Mixed Hazards Secure Storage Area General Storage Area Proper storage must be individually determined based on the colors of the stripe Area away from flammable (red) materials ix | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Globally Harmonized System (GHS) of Classification and Labeling of Chemicals • Oxidizers • • • • • • • Acute Toxicity (severe) • Carcinogen Respiratory Sensitizer Reproductive Toxicity Target Organ Toxicity Mutagenicity Aspiration Toxicity • • • • • • • Flammables Self Reactives Pyrophorics Self-Heating Emits Flammable Gas Organic Peroxides • • • Corrosives Environmental Toxicity Explosives Self Reactives Organic Peroxides • Gases Under Pressure • Irritant Dermal Sensitizer Acute Toxicity (harmful) Narcotic Effects Respiratory Tract Irritation • • • • • Key to Chemical Listing Information Chemical Name Synonyms Ethyl Acetate Acetic acid ethyl ester O GHS Symbols Chemical Formula O Chemical Specifications Formula: C4H8O2 MW: 88.11 g/mol Boiling Pt: 77.1°C (1013 hPa) Melting Pt: –83°C Density: 0.902 g/cm³ (20°C) Flash Pt: –4°C CAS: 141-78-6 EINECS: 205-500-4 ADR: 3,II Index: 607-022-00-5 UN: 1173 CAS: Chemical Abstracts Service Registry EINECS: European Inventory of Existing Commercial Chemical Substances ADR: International Carriage of Dangerous Goods by Road Index: EU CLP/GHS (Classification, Labeling and Packaging/Globally Harmonized System of Classification and Labeling of Chemicals) UN: United Nations (identical to NA or DOT number) 800.932.5000 | vwr.com | VWR International | x Solutions Index This index lists all BDH solutions by concentration, to make it easy for you to find the exact solution you need. Listings marked with an asterisk (*) indicate solutions that are packaged in HDPE safety bottles. Solution Acetate Buffer, pH 4.0 Acetic Acid Ammonium Hydroxide Barium Chloride Boric Acid Bromate Bromide Bromophenol Blue Bromothymol Blue Calcium Chloride Carbon Standard, Organic Ceric Sulfate Chloride Standard Citric Acid Conductivity Standard EDTA, Disodium Salt Dihydrate Fehling's Solution A Fehling's Solution B Fluoride Standard Formaldehyde Hydrochloric Acid Hydrogen Peroxide Iodine Conc. —* 1.0N* 50%* 20%* 10%* 6.0N 5.0N 10% w/v 2% w/v 0.1N* 0.04%* 0.04%* 2.75% w/v* 1000ppm* 0.1N 1000ppm* 10% w/v* 1.0M* 1000μmhos/cm* 0.25M 0.1M 0.0575M* 0.05M* 0.0100M —* —* 1mg/ml* 0.1 mg/ml* 37% 10% 50% v/v* 20% v/v* 10% v/v* 6.0N* 5.0N* 3.0N* 2.0N* 1.0N* 0.6N 0.5N* 0.3N 0.25N* 0.2N* 0.10N* 0.05N* 0.01N* 30% w/w 3% w/w 0.1N 0.028N 0.025N 0.01N Page No. 6 6-8 10 11 12 12 13 14 15 15 15 15 15 16 16 16 17 17 17 19 20 20 20 20 23 23 23 24 24 24 27 27 28 28 28 28 29 29 29 29 29 30 30 30 30 30 32 33 34 34 34 34 Solution Iodine Monochloride Iron (II) Ammonium Sulfate Iron (III) Chloride Magnesium Chloride Magnesium Sulfate Manganese Sulfate Mercury (II) Nitrate Methanol Methyl Orange Nessler's Reagent Nitric Acid Oxalic Acid Paraffin Oil Perchloric Acid Phenanthroline Monohydrate Phenolphthalein Phenylarsine Oxide Phosphate Buffer, pH 7.2 Phosphate Buffer, pH 7.0 Phosphoric Acid Potassium Chloride Potassium Chromate Potassium Hydroxide Potassium Iodide Potassium Permanganate Potassium Phthalate Potassium Thiocyanate Silver Nitrate Sodium Azide Sodium Carbonate Conc. 1.6% w/w 0.1N* 0.025% w/v* 51% w/v* 2.25% w/v* 364g/L* 0.01410N* 50% v/v 20% v/v 0.1% w/v* —* 50% v/v 20% v/v* 6.0N 1.0N* 0.1N* 10% w/v* — 0.1N 0.1% 0.5%* 0.025N 0.00564N —* —* 85% 10% v/v* Saturated* 4.0M* 3.0M* 0.01M* 5%* 50%* 45%* 10%* 1.0N* 0.5N* 0.1N* 20% w/v* 10% w/v* 5% w/v* 5% 0.1N 1000ppm 0.1N* 0.5N* 0.171N 0.1N* 0.0192N 0.0141N* 5% w/v* 1.0N* Page No. 34 34 35 35 35 35 36 37 37 37 38 40 40 40 41 41 41 41 42 43 43 44 44 44 44 44 44 45 45 46 46 46 47 47 47 47 48 48 49 49 49 49 49 50 51 52 52 52 53 53 53 54 Continued on next page xi | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Solution Sodium Chloride Sodium Hydroxide Sodium Hydroxide/Sodium Thiosulfate Sodium Phosphate Sodium Thiosulfate Starch Indicator Sulfuric Acid Tartaric Acid TISAB o-Tolidine Trichloroacetic Acid TRIS Water Hardness Buffer Conc. 0.90% w/v* 0.85% w/v* 50% w/w* 40% w/w 30% w/v 20% w/v* 10% w/v* 10.00N* 6.0N* 5.000N* 3.0N* 2.5N* 2.0N* 1.0N* 0.5N* 0.25N* 0.2N 0.1N* 0.05N* 0.02N* 0.01N* 50% 0.1M 0.10N* 0.025N* 0.01N* 2% w/v* 1% w/v* 0.5% w/v* 50% v/v* 25% v/v* 20% v/v* 10% v/v 10N* 6.0N 5.0N* 4.0N 2.5N* 2.0N* 1.0N* 0.5N* 0.25N 0.1N* 0.02N* 10% w/v* — 0.01% w/v 20%* 10%* 12.1% 1M — Page No. 54 54 56 56 56 56 57 57 57 57 58 58 58 59 59 59 59 59 60 60 60 62 61 62 62 62 62 63 62 65 65 65 66 66 66 66 66 66 66 67 67 67 67 68 68 68 69 69 70 70 70 71 800.932.5000 | vwr.com | VWR International | xii Reference Tools Molar: The number of moles of solute per liter of solution. Molar = M = Moles of Solute/Liters of Solution Molality: The number of moles of solute per kilogram of solvent. Molality = m = Moles of Solute/Kilograms of Solvent Normal: The molar times equivalents per mole. Normal = N = M x Equiv/mol Percentage Composition: Expressed in terms of mass, volume, or mass per volume. % by mass = (w/w) = (Mass of solute/Mass of solution) x 100 % by volume = (v/v) = (Volume of solute/Volume of solution) x 100 % by mass volume = (w/v) = (Mass of solute/Volume of solution) x 100 Density: Mass per unit of volume, usually g/mL. Density = r = m/V Percent to Particle Count Conversions Percent 0.01% 0.001% 0.0001% 0.00001% 0.000001% 0.0000001% 1 x10 -7 1 x10 -8 1 x10 -9 PPM 100 10 1 0.1 0.01 0.001 0.0001 0.00001 0.000001 PPB 100,000 10,000 1,000 100 10 1 0.1 0.01 0.001 PPT 100,000,000 10,000,000 1,000,000 100,000 10,000 1,000 100 10 1 Common Molar/Normal Conversions Solution Acetic Acid Ammonium Hydroxide Ammonium Thiocyanate Arsenic Trioxide Ceric Sulfate Hydrochloric Acid Iron (II) Ammonium Sulfate Mercury (II) Nitrate Nitric Acid Perchloric Acid Potassium Biiodate Potassium Bromate Potassium Dichromate Potassium Hydroxide Potassium Thiocyanate Silver Nitrate Sodium Carbonate Sodium Hydroxide Sodium Thiosulfate Sulfuric Acid Trichloroacetic Acid xiii | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Formula Weight 60.05 35.05 76.12 197.84 528.40 36.46 392.14 342.62 63.01 100.46 389.91 167.00 294.18 56.11 97.18 169.87 105.99 40.00 248.19 98.08 163.39 Molar 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Normal 1 1 1 4 1 1 1 2 1 1 12 6 6 1 1 1 2 1 1 2 1 Common Unit Conversions for Standards and Samples 1 mg/mL is the same as: 1 g/L 1,000 mg/L 1 mg/mL 1,000 µg/mL 1,000 ppm 106 µg/L 109 ng/L 106 ppb 0.1% 1µg/mL is the same as: 0.001 g/L 1 mg/L 0.001 mg/mL 1 µg/mL 1 ppm 1,000 µg/L 106 ng/L 1,000 ppb 0.0001% 1 ng/mL is the same as: 10-6 g/L 0.001 mg/L 10-6 mg/mL 0.001 µg/mL 0.001 ppm 1 µg/L 1,000 ng/L 1 ppb 0.0000001% pH of Common Acids Acids (pH < 7) Acetic Acetic Acetic Alum Arsenious Benzoic Boric Carbonic Citric Formic Hydrochloric Hydrochloric Hydrochloric Hydrocyanic Hydrogen Sulfide Lactic Malic Orthophosphoric Oxalic Succinic Salicylic Sulfuric Sulfuric Sulfuric Sulfurous Tartaric Trichloracetic pH of Common Bases Molarity N 0.1N 0.01N 0.1N Saturated 0.1N 0.1N Saturated 0.1N 0.1N N 0.1N 0.01N 0.1N 0.1N 0.1N 0.1N 0.1N 0.1N 0.1N Saturated N 0.1N 0.01N 0.1N 0.1N 0.1N pH 2.4 2.9 3.4 3.2 5.0 3.0 5.3 3.8 2.1 2.3 0.1 1.1 2.0 5.1 4.1 2.4 2.2 1.5 1.3 2.7 2.4 0.3 1.2 2.1 1.5 2.0 1.2 Bases (pH > 7) Ammonia Ammonia Ammonia Barbital Sodium Borax Calcium Carbonate Calcium Hydroxide Ferrous Hydroxide Lime Magnesia Potassium Acetate Potassium Bicarbonate Potassium Carbonate Potassium Cyanide Potassium Hydroxide Potassium Hydroxide Potassium Hydroxide Sodium Acetate Sodium Benzoate Sodium Bicarbonate Sodium Carbonate Sodium Hydroxide Sodium Hydroxide Sodium Hydroxide Sodium Metasilicate Sodium Sesquicarbonate Trisodium Phosphate Molarity N 0.1N 0.01N 0.1N 0.01N Saturated Saturated Saturated Saturated Saturated 0.1N 0.1N 0.1N 0.1N N 0.1N 0.01N 0.1N 0.1N 0.1N 0.1N N 0.1N 0.01N 0.1N 0.1N 0.1N pH 11.6 11.1 10.6 9.4 9.2 9.4 12.4 9.5 12.4 10.5 9.7 8.2 11.5 11.0 14.0 13.0 12.0 8.9 8.0 8.4 11.6 14.0 13.0 12.0 12.6 10.1 12.0 800.932.5000 | vwr.com | VWR International | xiv xv | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 1 1s22s1 [Ar]4s1 [Ne]3s2 [Xe]6s1 — [Rn]7s1 Fr (223) Francium 950 300 87 1 Cs Cesium 1.87 944 301.54 5.0 2 [Rn]7s2 Ra (226) Radium 1413 973 88 [Xe]6s2 Ba 137.33 2 Sr [Kr]5s2 Barium 3.59 2078 1002 2 87.62 Strontium 2.54 1655 1042 38 [Ar]4s2 Ca 40.078 Calcium 1.55 1757 1112 20 2 Mg 24.305 Magnesium 1.74 1380 922 2 Be 1s22s2 55 132.9054 56 Rubidium 1 Rb 85.4678 1.532 [Kr]5s1 961 312.63 37 1 K 39.0983 Potassium 0.86 1033 336.8 19 1 Na [Ne]3s1 Sodium 0.97 1156 371.0 2 9.01218 2 Beryllium 1.85 3243 1560 4 11 22.98977 12 1 Li 6.941 Lithium 0.53 1615 453.7 3 1 H Hydrogen 1s1 0.0899✝ 20.28 13.81 1 1.00794 1 Yttrium Y 88.9059 [Kr]4d15s2 4.47 3611 1795 3 Sc Scandium 39 3 44.9559 2.99 [Ar]3d14s2 3109 1814 21 3 Hf 178.49 V 5,4,3,2 2945 2130 Ta Tantalum [Xe]4f145d36s2 16.65 5730 3293 3 Ac (277) Mo Th Thorium 11.72 [Rn]6d27s2 5060 2028 95.94 6,5,4,3,2 W 183.84 Sg Pr 3,4 Pa 5,4 Re 7,6,4,2 186.207 Nd 144.24 U 6,5,4,3 238.029 Uranium 18.95 [Rn]5f36d17s2 4407 1408 Neodymium 7.01 [Xe]4f 46s2 3347 1294 Bohrium 3 Bh (262) — [Rn]5f146d57s2 — — 107 Rhenium [Xe]4f145d56s2 21.0 5870 3455 Fe Ru 101.07 2,3,4,6,8 Os 190.23 2,3,4,6,8 Np (237) 6,5,4,3 Neptunium [Rn]5f46d17s2 20.2 4175* 912 Promethium 93 2,3 Co 58.9332 Rh Ir 2,3,4,6 192.22 Mt (266) 2067 1347 62 3,2 150.36 Meitnerium — [Rn]5f146d77s2 — — 109 Iridium [Xe]4f145d76s2 22.6 4700 2720 77 Rhodium [Kr]4d85s1 12.41 3970 2236 2,3,4 3005 1726 (244) Pu 6,5,4,3 Plutonium [Rn]5f67s2 19.84 3505 913 94 Samarium 7.52 [Xe]4f66s2 2,4 [Kr]4d10 Pd 106.42 Pt 2,4 195.08 Ds (281) Eu 2,1 Au Rg (281) — 1620 96 (247) Gadolinium 3 Gd 3 157.25 7.90 [Xe]4f75d16s2 3545 1585 64 Roentgenium — [Rn]5f146d97s1 — — 111 Gold [Xe]4f145d106s1 19.3 3130 1337.58 Americium Curium [Rn]5f76d17s2 13.5 Cd 112.41 Hg 2,1 Boron — — Bk Berkelium [Rn]5f97s2 14* (247) 4,3 3,4 Tb Terbium 8.23 [Xe]4f96s2 97 3 B In 114.82 3,1 Tl 204.383 4 Ge Sn 4,2 11.35 2023 600.65 82 4,2 207.2 Pb Tin [Kr]4d105s2p2 7.31 2876 505.12 113 (286) Thallium Dy [Rn]5f107s2 Cf 3 (251) Californium — — 1170* Dysprosium 98 3 162.50 8.55 [Xe]4f106s2 2840 1685 (Ununtrium) — — — 3 [Rn]5f117s2 Es (252) Einsteinium — — 1130* 3 Ho Holmium 8.80 [Xe]4f116s2 99 Sb ±3,5 Bi 3,5 115 (288) Bismuth [Xe]4f145d106s2p3 9.75 1837 544.59 — — — Fd (257) Fermium [Rn]5f127s2 — 1800* 100 Erbium 3 Er 3 167.26 9.07 [Xe]4f126s2 3140 1802 (Ununpentium) -2,4,6 Se 78.96 Te -2,4,6 127.60 Po 4,2,6 (209) Cl ±1,3,5,7 Iodine ±1,5,7 610* 575 85 At ±1,3,5,7 (210) [Kr]4d105s2p5 4.93 457.5 386.7 117 — — 3 [Rn]5f137s2 Md (258) Mendelevium — — 1100* 3,2 Tm Thulium 9.32 [Xe]4f136s2 101 87.45 83.95 Kr 83.80 Xe 0,2,4,6 0,2 Rn (222) 118 (294) Radon [Xe]4f145d106s2p6 9.73 211.4 202 86 Xenon [Kr]4d105s2p6 5.90✝ 165.1 161.39 131.29 Krypton 3.75✝ [Ar]3d104s2p6 120.85 116 36 Argon 0,2 Ar 39.948 1.784✝ [Ne]3s2p6 18 Neon Yb No 2,3 (259) Nobelium [Rn]5f147s2 — 1100* Ytterbium 102 — 3,2 173.04 6.97 [Xe]4f146s2 1469 1092 Lr (262) Lawrencium [Rn]5f147s27p1 — — 1900* 103 Lutetium 3 Lu 174.967 9.84 [Xe]4f145d16s2 3668 1936 71 3 — [Rn]5f146d107s27p6 — — (Ununseptium) (Ununoctium) 69 168.9342 70 Livermorium 2223 1818 (294) Astatine Ne 20.1797 0.900✝ 1s22s2p6 27.10 24.55 10 Helium Lv Uus Uuo (293) — — [Rn]5f146d107s27p4 — — 116 Polonium He 4.00260 0.1785✝ 1s2 at 26 atm 4.216 0.95 2 18 53 126.9045 54 Bromine I Br ±1,5,7 [Ar]3d104s2p5 3.12 331.85 265.95 79.904 Chlorine 35 F 35.4527 3.214✝ [Ne]3s2p5 239.18 172.17 Fluorine 17 -1 18.99840 1.696 1s22s2p5 85.0 53.55 9 17 — [Xe]4f145d106s2p4 [Xe]4f145d106s2p5 9.3 — 527 Tellurium [Kr]4d105s2p4 6.24 1261 722.72 52 Selenium [Ar]3d104s2p4 4.79 958 494 34 Sulfur 2.07 [Ne]3s2p4 S ±2,4,6 O 32.066 Oxygen 717.82 392.2 -2 15.9994 1.429✝ 1s22s2p4 83 208.9804 84 Antimony [Kr]4d105s2p3 6.69 1860 903.91 121.760 Arsenic 67 164.9303 68 Flerovium 2968 1747 As ±3,5 74.9216 [Ar]3d104s2p3 5.78 (28 atm.) 876 (subl.) 1090 33 Phosphorus Fl Uup (289) P ±3,5,4 1.82 [Ne]3s2p3 553 317.3 Nitrogen 90.188 54.8 8 16 15 30.97376 16 — — [Rn]5f146d107s27p2 — — 114 Lead N ±3,5,4,2 14.0067 1.251✝ 1s22s2p3 77.344 63.15 7 15 50 118.710 51 Germanium [Ar]3d104s2p2 5.32 3107 1211.5 72.61 Silicon 32 4,2 Si 2.33 [Ne]3s2p2 2630 1683 C 28.0855 Carbon [Xe]4f145d106s2p1 [Xe]4f145d106s2p2 11.85 1746 577 81 Indium [Kr]4d105s2p1 7.31 2350 429.78 49 Gallium 3 Ga 69.723 [Ar]3d104s2p1 5.91 2478 302.92 31 Aluminum 3 Al 2.70 [Ne]3s2p1 2740 933.5 ±4,2 12.011 2.26 1s22s2p2 5100* 3825* 6 14 13 26.98154 14 65 158.9253 66 Copernicium 3500 1629 3 10.811 2.34 1s22s2p1 4275 2365 5 13 Cn Uut (285) — [Rn]5f146d107s2 — — 112 Mercury [Xe]4f145d106s2 13.55 629.88 234.31 200.59 Cadmium [Kr]4d105s2 8.65 1040 594.26 2 Zn Zinc 79 196.9665 80 3,1 Ag Silver [Kr]4d105s1 10.50 2436 1235.08 2 65.39 [Ar]3d104s2 7.13 1180 692.73 30 12 47 107.868 48 Copper 1 Cu 63.546 [Ar]3d104s1 8.96 2840 1356.6 Am Cm (243) 6,5,4,3 [Rn]5f7s72 13.7 2880 1449 Europium 95 3,2 151.964 5.24 [Xe]4f76s2 1800 1095 63 Darmstedtium [Rn]5f146d87s11 — — — 110 Platinum [Xe]4f145d96s1 21.45 4100 2042.1 78 Palladium 12.0 3240 1825 Nickel [Ar]3d84s2 8.90 Ni 2,3 11 28 58.6934 29 10 45 102.9055 46 Cobalt [Ar]3d74s2 8.90 3143 1768 27 Pm Sm (145) 7.22 [Xe]4f56s2 3273 1315 61 Hassium 3 Hs (265) [Rn]5f146d67s2 — — — 108 Osmium [Xe]4f145d66s2 22.6 5300 3300 76 Ruthenium [Kr]4d75s1 12.37 4425 2610 Iron 44 2,3 55.845 [Ar]3d64s2 7.874 3023 1808 26 9 NOTE: There are no electron configurations for elements 113, 115, and 117 at this time. Protactinium 15.4 [Rn]5f26d17s2 4300* 1845 Praseodymium 6.77 [Xe]4f36s2 3785 1204 Tc Technetium 75 7 (98) [Kr]4d55s2 11.5 4538 2477 43 Manganese 59 140.9077 60 Seaborgium [Rn]5f146d47s2 — — — (263) Tungsten [Xe]4f145d46s2 19.3 5825 3695 6,5,4,3,2 Molybdenum [Kr]4d55s1 10.22 4912 2896 Mn 7,6,4,2,3 8 1. Black symbol — solid. Red symbol — gas. Blue symbol — liquid. Outline symbol — synthetically prepared. 2. Based upon carbon-12. ( ) indicates most stable or best known isotope. 3. Entries marked with daggers refer to the gaseous state at 273 K and 1 atm and are given in units of g/l. 54.9380 7 [Ar]3d54s2 7.44 2235 1518 25 90 232.0381 91 231.0359 92 Cerium 4 Ce 3,4 140.12 6.77 [Xe]4f15d16s2 3715 1071 * Estimated Values Actinium [Rn]6d17s2 10.07 3470* 1324 89 3 La Lanthanum 6.15 [Xe]5d16s2 3737 1191 Db Dubnium — [Rn]5f146d37s2 — — Cr Chromium 73 180.9479 74 5 5,3 Nb Niobium [Kr]4d45s1 8.57 5015 2742 6,3,2 51.996 [Ar]3d4s51 7.19 41 92.9064 42 Vanadium 6.11 [Ar]3d34s2 57 138.9055 58 Rutherfordium — [Rn]5f146d27s2 — — Rf 3650 2163 6 ELECTRON CONFIGURATION 23 50.9415 24 5 NAME Zinc SYMBOL 104 (261) 105 (262) 106 Hafnium 13.31 [Xe]4f145d26s2 4875 2504 72 Zirconium 4 Zr 91.224 [Kr]4d25s2 6.51 4682 2128 40 Titanium 4 Ti 4,3 47.87 [Ar]3d24s2 4.54 3560 1935 22 4 Zn 2 65.39 7.13 [Ar]3d104s 2 1180 692.73 30 (Bold most stable) OXIDATION STATES ATOMIC WEIGHT (2) KEY DENSITY at 300 K (3) (g/cm3) MELTING POINT, K BOILING POINT, K ATOMIC NUMBER Periodic Table of Elements Acetone Acetonitrile n-Butyl Alcohol Miscibility of Common Solvents Chloroform Cyclohexane Miscible Dichloromethane Immiscible N,N-Dimethylformamide Dimethyl Sulfoxide 1,4-Dioxane Ethyl Acetate Ethyl Alcohol Ethyl Ether Ethylene Dichloride Heptane Hexane Iso-Octane Isopropyl Alcohol Methanol Methyl t-Butyl Ether Methyl Ethyl Ketone Pentane Tetrahydrofuran Toluene Water o-Xylene SI Prefixes Multiple or Submultiple 1018 1015 1012 109 106 103 102 10 10 -1 10-2 10-3 10-6 10-9 10-12 10-15 10-18 Prefix exa peta tera giga mega kilo hecto deca deci centi milli micro nano pico femto atto Symbol E P T G M k h da d c m µ n p f a 800.932.5000 | vwr.com | VWR International | xvi BDH® Packaging Cubitainer® Packaging for Buffers and Solutions Most BDH Solutions and Reference Standard Buffers are offered in tough, yet light Cubitainer® packaging. These innovative containers are: • Safe and easy to dispense from • Designed to maximize loading configuration during storage • Made from 85% less plastic than equivalent conventional packaging • 100% recyclable (cardboard outer layer and LDPE collapsible liner) Safety Packaging BDH has upgraded many of its Solutions bottles to provide you with better safety features. With the new packaging, you will experience fewer leaks, less label damage, and easier pourability. Caps are made of thick HDPE so they don’t crack as easily Pour-out lip allows better control for dispensing Buttress caps have deeper threads for better sealing and less leaking High Purity Acids Poly Bottles ARISTAR® PLUS acids are now available in poly bottles designed to maintain shelf life while allowing you to save both money and the environment. Poly bottles are sold individually so you can order the exact quantity you need. Poly bottles offer: • 78% smaller footprint and up to 80% lower metal extractables than glass bottles • Limited to no breakage during transportation and handling • Increased security with a tamper evident cap • Pour-out lip to reduce splatters and spills • Lighter weight outer packaging and cushioning requirements for less waste xvii | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Heavy-Duty Bottles for better protection during shipping and storage Indented label panel prevents label from rubbing against other bottles, allowing for easier readability pH Papers BDH® pH Test Strips Used for rapid pH testing directly at the point of interest, strips are always ready for immediate use. They are also suitable for careful testing of dangerous, poisonous, or aggressive liquids as the long handle prevents fingers from coming into contact with the sample. The dye is chemically bound to the test strip and cannot bleed into the sample, protecting against contamination and enabling measurement in weakly buffered or strongly alkaline solutions. Included color chart has 4 different color blocks for each pH value, enabling highly precise pH determination. Strips are available in 13 different pH ranges with accuracy down to 0.2 pH units. Ordering Information: Strips are packaged 100 to a box. Width 6mm Length 85mm pH Graduation Universal Range 1.0 Intermediate Ranges 0.3/0.5 0.5 0.5 0.5 0.5 Narrow Ranges 0.2/0.4 0.2/0.4 0.3 0.3 0.3/0.4 0.3/0.5 0.3/0.4 pH Range Cat. No. Price 0–14.0 BDH35309.606 Ea./ 15.08 Pk. 5/ 71.50 6.0–10.0 0–6.0 2.0–9.0 4.5–10.0 7.0–14.0 BDH83931.601 BDH35310.601 BDH83930.601 BDH35311.604 BDH35312.607 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 7.5–9.5 7.9–9.8 1.7–3.8 5.1–7.2 0.3–2.3 3.6–6.1 6.0–7.7 BDH35318.607 BDH83933.601 BDH35315.607 BDH83932.601 BDH35314.604 BDH35316.601 BDH35317.604 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Ea./ 15.08 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 Pk. 5/ 71.50 BDH® DoubleZone Indicator Paper These indicator papers show two different colors for each pH value at intervals of 0.3–1 pH unit, increasing the accuracy of readings and allowing good estimation of intermediate values. Paper comes on a plastic reel that will protect from many environmental influences, ensuring that the paper is always ready to use. Width: 10mm. Length: 5m. pH Graduation 1.0 0.3 0.3 0.3 0.3 0.5 pH Range 1.0–12.0 1.0–4.3 3.5–6.8 5.0–8.0 7.0–10.0 9.5–14.0 Cat. No. BDH35300.606 BDH35301.600 BDH35302.603 BDH35303.606 BDH70035.607 BDH70036.601 Price Ea./ 17.66 Ea./ 17.66 Ea./ 17.66 Ea./ 17.66 Ea./ 17.66 Ea./ 17.66 Pk. 5/ 80.41 Pk. 5/ 80.41 Pk. 5/ 80.41 Pk. 5/ 80.41 Pk. 5/ 80.41 Pk. 5/ 80.41 Use the advanced search features on VWR.com to find exactly what you need fast Now you can search by CAS number, formula, molecular weight, Merck index, synonyms, or basic chemical structure to find the best chemical for your needs. 800.932.5000 | vwr.com | VWR International | 1 Reference Buffers BDH® Reference Standard Buffers Buffers are available as either colorless or colored solutions. They are all compared against and certified traceable to appropriate NIST Standard Reference Materials. Store at room temperature. Ordering Information: Buffer set BDH5100-PK comes with two 500mL bottles each of the pH 4.00 red buffer, pH 7.00 yellow buffer, and pH 10.00 blue buffer. Size 500 mL (16.9 oz.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 500 mL (16.9 oz.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 20 L (5.3 gal.) 20 mL (0.7 oz.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 4 L (1.1 gal.) 4 L (1.1 gal.) 20 L (5.3 gal.) 4 L (1.1 gal.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 500 mL (16.9 oz.) 20 L (5.3 gal.) 20 mL (0.7 oz.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 4 L (1.1 gal.) 4 L (1.1 gal.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 500 mL (16.9 oz.) 20 L (5.3 gal.) 20 mL (0.7 oz.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 4 L (1.1 gal.) 4 L (1.1 gal.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 20 L (5.3 gal.) 500 mL (16.9 oz.) 4 L (1.1 gal.) 20 L (5.3 gal.) pH 1.00 ±0.02 1.00 ±0.02 1.68 ±0.01 1.68 ±0.01 2.00 ±0.02 2.00 ±0.02 3.00 ±0.02 3.00 ±0.02 4.00 ±0.01 4.00 ±0.01 4.00 ±0.01 4.00 ±0.01 4.00 ±0.01 4.00 ±0.01 4.00 ±0.01 4.45 ±0.05 4.63 ±0.02 5.00 ±0.02 5.00 ±0.02 6.00 ±0.02 6.00 ±0.02 6.86 ±0.01 6.86 ±0.01 7.00 ±0.01 7.00 ±0.01 7.00 ±0.01 7.00 ±0.01 7.00 ±0.01 7.00 ±0.01 7.00 ±0.01 7.38 ±0.02 8.00 ±0.02 9.00 ±0.02 9.00 ±0.02 9.18 ±0.01 9.18 ±0.01 10.00 ±0.02 10.00 ±0.02 10.00 ±0.02 10.00 ±0.02 10.00 ±0.02 10.00 ±0.02 10.00 ±0.02 11.00 ±0.02 12.00 ±0.02 12.00 ±0.02 12.00 ±0.02 12.45 ±0.02 12.45 ±0.02 12.45 ±0.02 500 mL (16.9 oz.) Buffer Set Color Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Red Red Colorless Red Red Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Yellow Yellow Colorless Yellow Yellow Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Blue Blue Colorless Blue Blue Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Colorless Red, Yellow, and Blue Packaging Poly Bottle Cubitainer® Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Cubitainer® Foil Package Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Cubitainer® Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Poly Bottle Poly Bottle Cubitainer® Foil Package Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Cubitainer® Poly Bottle Poly Bottle Poly Bottle Poly Bottle Poly Bottle Cubitainer® Foil Package Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Cubitainer® Poly Bottle Poly Bottle Poly Bottle Cubitainer® Poly Bottle Poly Bottle Cubitainer® Poly Bottle 2 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Standard Reference Materials No. 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 185, 186 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 186, 191, 192 Cat. No. BDH5002-500ML BDH5004-20L BDH5006-500ML BDH5008-4L BDH5010-500ML BDH5012-20L BDH5014-500ML BDH5000-20L BDH5016-20ML BDH5018-500ML BDH5024-500ML BDH5020-4L BDH5022-4L BDH5026-4L BDH5028-20L BDH5030-4L BDH5032-500ML BDH5034-500ML BDH5036-20L BDH5038-500ML BDH5098-4L BDH5040-500ML BDH5042-20L BDH5044-20ML BDH5046-500ML BDH5052-500ML BDH5048-4L BDH5050-4L BDH5054-4L BDH5056-20L BDH5058-500ML BDH5060-500ML BDH5062-500ML BDH5064-4L BDH5066-500ML BDH5068-20L BDH5070-20ML BDH5072-500ML BDH5078-500ML BDH5074-4L BDH5076-4L BDH5080-4L BDH5082-20L BDH5084-500ML BDH5086-500ML BDH5088-4L BDH5090-20L BDH5092-500ML BDH5094-4L BDH5096-20L BDH5100-PK Price Ea./ 60.56 Ea./ 207.90 Ea./ 60.56 Ea./ 69.23 Ea./ 60.56 Ea./ 207.47 Ea./ 60.56 Ea./ 251.71 Pk. 20/ 109.11 Ea./ 44.18 EEa./ 44.18 Ea./ 128.78 Ea./ 141.76 Ea./ 93.77 Ea./ 163.43 Ea./ 82.80 Ea./ 60.83 Ea./ 60.56 Ea./ 172.40 Ea./ 60.56 Ea./ 89.58 Ea./ 97.07 Ea./ 186.05 Pk. 20/ 106.88 Ea./ 35.48 Ea./ 48.18 Ea./ 108.74 Ea./ 152.10 Ea./ 106.80 Ea./ 232.01 Ea./ 60.55 Ea./ 60.56 Ea./ 60.56 Ea./ 82.20 Ea./ 60.56 Ea./ 186.04 Pk. 20/ 118.26 Ea./ 50.82 Ea./ 50.82 Ea./ 70.04 Ea./ 117.07 Ea./ 102.75 Ea./ 232.01 Ea./ 60.56 Ea./ 60.56 Ea./ 80.27 Ea./ 208.78 Ea./ 45.49 Ea./ 74.09 Ea./ 344.25 Pk. 6/ 170.83 Cs. 12/ 565.63 Cs. 12/ 595.41 Cs. 4/ 257.24 Cs. 12/ 565.63 Cs. 12/ 565.63 Cs. 12/ 376.31 Cs. 12/ 376.31 Cs. 4/ 451.64 Cs. 4/ 333.83 Cs. 4/ 306.30 Cs. 12/ 611.22 Cs. 12/ 565.63 Cs. 12/ 565.63 Cs. 4/ 326.15 Cs. 12/ 971.41 Cs. 12/ 396.66 Cs. 12/ 376.31 Cs. 4/ 401.04 Cs. 4/ 387.39 Cs. 12/ 637.10 Cs. 12/ 565.63 Cs. 12/ 565.63 Cs. 4/ 306.62 Cs. 12/ 617.05 Cs. 12/ 452.51 Cs. 12/ 418.99 Cs. 4/ 258.38 Cs. 4/ 376.37 Cs. 12/ 565.63 Cs. 12/ 565.63 Cs. 4/ 301.10 Cs. 12/ 391.12 Cs. 4/ 276.30 Reference Standards BDH® ARISTAR® Single Element Standards for ICP Use with ICP/MS, ICP/OES, DCP, GFAA, and AA. Standards are manufactured to meet detection limits in the low parts-per-billion (ppb) to parts-per-quadrillion (ppq) ranges. To ensure traceability and the highest accuracy, these standards are manufactured by an ISO accredited facility (Guide 9001:2000, 17025:1999, and Guide 34:2000). Raw materials must pass an ICP-OES/ICP-MS impurity check. The final product is assayed by classical wet chemical methods — ICP/MS, ICP/OES, ICP, or IC — and a density check to ensure stated values. As certified reference materials (CRM), each standard includes a detailed ISO Guide 31 compliant Certificate of Analysis. For custom-made standards, contact your VWR sales representative. The lithium 6 is isotopically enhanced. Description Aluminum Aluminum Aluminum Aluminum Antimony Antimony Antimony Antimony Arsenic Arsenic Arsenic Barium Barium Barium Beryllium Beryllium Beryllium Bismuth Bismuth Bismuth Boron Cadmium Cadmium Cadmium Calcium Calcium Calcium Carbon Cerium Cesium Chromium (+3) Chromium (+3) Chromium (+3) Chromium (+6) Cobalt Cobalt Cobalt Copper Copper Copper Dysprosium Erbium Europium Gadolinium Gallium Germanium Germanium Germanium Gold Gold Gold Gold Hafnium Holmium Indium Indium Indium Iridium Iron Iron Size 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL Concentration 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL Matrix Dilute HNO3 Dilute HNO3 Dilute HCl Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3/Trace HF Dilute Tartaric Acid Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O/Trace HNO3/Trace HF H2O/Trace HNO3/Trace HF H2O/Trace HNO3/Trace HF Dilute HCl Dilute HCl Dilute HCl Dilute HNO3 Dilute HNO3/Trace HF Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HCl Dilute HNO3 Dilute HNO3 Cat. No. 82026-122 82026-120 82025-942 82025-940 82026-222 82026-220 82026-052 82026-050 82026-126 82026-124 82025-944 82026-134 82026-132 82025-952 82026-138 82026-136 82025-954 82026-142 82026-140 82025-956 82025-950 82026-150 82026-148 82025-962 82026-146 82026-144 82025-960 82025-958 82025-964 82025-972 82026-158 82026-156 82025-968 82025-970 82026-154 82026-152 82025-966 82026-162 82026-160 82025-974 82025-976 82025-978 82025-980 82025-986 82025-984 82026-170 82026-168 82025-988 82026-130 82026-128 82025-946 82025-948 82025-990 82025-994 82026-182 82026-180 82025-996 82025-998 82026-166 82026-164 Price Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./63.46 Ea./ 46.55 Ea./ 45.42 Ea./45.42 Ea./ 63.46 Ea./46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 66.31 Ea./ 45.42 Ea./ 45.42 Ea./ 51.99 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 158.68 Ea./ 137.91 Ea./ 102.91 Ea./ 102.91 Ea./ 51.99 Ea./ 51.99 Ea./ 63.46 Ea./46.55 Ea./ 45.42 Ea./ 109.96 Ea./ 63.46 Ea./ 46.55 Continued on next page 800.932.5000 | vwr.com | VWR International | 3 Reference Standards Continued from previous page Description Iron Lanthanum Lead Lead Lead Lithium Lithium Lithium Lithium 6 Lithium 6 Lithium 6 Lutetium Magnesium Magnesium Magnesium Manganese Manganese Manganese Mercury Mercury Mercury Molybdenum Molybdenum Molybdenum Neodymium Nickel Nickel Nickel Niobium Osmium Palladium Palladium Phosphorus Platinum Platinum Potassium Potassium Potassium Praseodymium Rhenium Rhodium Rhodium Rhodium Rubidium Ruthenium Samarium Scandium Scandium Scandium Selenium Selenium Selenium Silicon Silver Silver Silver Sodium Sodium Sodium Strontium Strontium Strontium Sulfur Sulfur as MSA Tantalum Tellurium Tellurium Size 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL Concentration 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 1,000 µg/mL 100 µg/mL 1,000 µg/mL 4 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Matrix Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HCl Dilute HCl Dilute HNO3 H2O/Trace NH4OH H2O/Trace NH4OH H2O/Trace NH4OH Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O/Trace HNO3/Trace HF Dilute HCl Dilute HCl Dilute HNO3 H2O Dilute HCl Dilute HNO3/Trace HCl Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HCl Dilute HCl Dilute HCl Dilute HNO3 Dilute HCl Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O/Trace HNO3/Trace HF Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O H2O Dilute HNO3/Trace HF Dilute HNO3 Dilute HCl Cat. No. 82025-982 82026-002 82026-214 82026-212 82026-028 82026-190 82026-188 82026-004 82026-118 82026-116 82025-936 82026-006 82026-194 82026-192 82026-008 82026-198 82026-196 82026-010 82026-174 82026-172 82025-992 82026-202 82026-200 82026-012 82026-020 82026-210 82026-208 82026-022 82026-018 82026-024 82026-030 82026-032 82026-026 82026-036 82026-038 82026-186 82026-184 82026-000 82026-034 82026-042 82026-218 82026-216 82026-044 82026-040 82026-046 82026-060 82026-226 82026-224 82026-054 82026-230 82026-228 82026-056 82026-058 82026-404 82026-402 82025-938 82026-206 82026-204 82026-016 82026-238 82026-236 82026-066 82026-048 82026-014 82026-068 82026-244 82026-072 Price Ea./ 66.31 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 133.49 Ea./ 116.65 Ea./ 119.82 Ea./ 109.96 Ea./ 63.46 Ea./ 46.55 Ea./ 66.31 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.24 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 109.96 Ea./ 78.81 Ea./ 78.81 Ea./ 45.42 Ea./ 102.91 Ea./ 102.91 Ea./ 63.46 Ea./ 46.55 Ea./ 66.31 Ea./ 45.42 Ea./ 78.81 Ea./ 174.49 Ea./ 152.06 Ea./ 142.25 Ea./ 51.99 Ea./ 78.81 Ea./ 51.99 Ea./ 122.57 Ea./ 105.58 Ea./ 78.81 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 66.31 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 45.42 Ea./ 45.42 Ea./ 46.55 Ea./ 45.42 Continued on next page Reference Standards Continued from previous page Description Tellurium Terbium Terbium Terbium Thallium Thallium Thallium Thorium Thorium Thorium Thulium Tin Tin Tin Tin Titanium Titanium Titanium Tungsten Uranium Uranium Uranium Vanadium Vanadium Vanadium Ytterbium Yttrium Yttrium Yttrium Zinc Zinc Zinc Zirconium Size 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL 125 mL Concentration 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 10 µg/mL 100 µg/mL 1,000 µg/mL 1,000 µg/mL Matrix Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O/Trace HNO3/Trace HF H2O/Trace HNO3/Trace HF Dilute HCl H2O/Trace HNO3/Trace HF Dilute HNO3/Trace HF Dilute HNO3/Trace HF Dilute HNO3/Trace HF Dilute HNO3/Dilute HF Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 Dilute HNO3 H2O/Trace HF Cat. No. 82026-074 82026-242 82026-240 82026-070 82026-256 82026-254 82026-080 82026-248 82026-246 82026-076 82026-082 82026-234 82026-232 82026-064 82026-062 82026-252 82026-250 82026-078 82026-088 82026-260 82026-258 82026-084 82026-264 82026-262 82026-086 82026-092 82026-268 82026-266 82026-090 82026-272 82026-270 82026-094 82026-096 Price Ea./ 51.99 Ea./ 73.29 Ea./ 56.21 Ea./ 51.99 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 51.99 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.42 Ea./ 45.42 Ea./ 63.46 Ea./ 46.55 Ea./ 45.52 Ea./ 63.46 Ea./ 46.55 Ea./ 66.31 Ea./ 45.42 BDH® ARISTAR® Multiple Element Sets Use with ICP/MS, ICP/OES, DCP, GFAA, and AA. Multiple element standard sets are manufactured to meet detection limits in the low parts-per-billion (ppb) to partsper-quadrillion (ppq) ranges by an ISO accredited facility (Guide 9001:2000, 17025:1999, and Guide 34:2000). The final product is assayed by classical wet chemical methods — ICP/MS, ICP/OES, ICP, or IC — and a density check to ensure stated values. As certified reference materials (CRM), each standard includes a detailed ISO Guide 31 compliant Certificate of Analysis. All multiple element standards contain the specified number of analytes mixed in solution and come in 125mL bottles. For custom standards mixes, contact your VWR sales representative. Ordering Information: Uranium is depleted. The isotopic abundance is on the certificate of analysis. Description Alkali, Alkaline Earth, and Non-Transition Elements Fluoride Soluble Group Fluoride Soluble Group Concentration 100 µg/mL 10 µg/mL 100 µg/mL ICP-MS Elements 10 µg/mL Internal Standard Elements Plasma Common Elements, Cool Plasma Common Elements, Hot Precious Metals Precious Metals Precious Metals Rare Earth Metals Rare Earth Metals Refractory Elements Transition Elements 10 µg/mL 10 µg/mL 10 µg/mL 10 µg/mL 10 µg/mL 100 µg/mL 10 µg/mL 100 µg/mL 10 µg/mL 100 µg/mL Matrix Dilute HNO3 Dilute HNO3/Trace HF Dilute HNO3/Trace HF Analytes in Mixture Al, As, Ba, Be, Bi, Ca, Cs, Ga, In, K, Li, Mg, Na, Rb, Se, Sr Ge, Hf, Mo, Nb, Sn, Ta, Ti, W, Zr B, Ge, Hf, Mo, Nb, P, Re, S, Sb, Si, Sn, Ta, Ti, W, Zr Ag, Al, As, B, Ba, Be, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ho, K, La, Dilute HNO3 Li, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, Rb, S, Se, Sm, Sr, Th, Tl, Tm, U, V, Yb, Zn Bi, In, 6Li, Sc, Tb, Y Dilute HNO3 Dilute HNO3 Ag, Al, Ca, Co, Cr, Cs, Cu, Fe, Li, K, Mg, Mn, Na, Ni, Rb, Sr, Zn Dilute HNO3 As, B, Ba, Be, Bi, Cd, Ga, In, Pb, Sb, Se, Tl, V Dilute HCl Au, Ir, Os, Pd, Pt, Re, Rh, Ru Dilute HCl Au, Ir, Pd, Pt, Re, Rh, Ru, Te Dilute HCl Au, Ir, Pd, Pt, Rh, Ru 3.5% HNO3 Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Sc, Sm, Tb, Th, Tm, U, Y, Yb 5% HNO3 Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Sc, Sm, Tb, Th, Tm, U, Y, Yb Dilute HNO3/Trace HF Ge, Hf, Mo, Nb, Sb, Si, Sn, Ta, Te, Ti, W, Zr Dilute HNO3 Ag, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Tl, V, Zn Cat. No. Price 82025-930 Ea./ 189.83 82026-102 Ea./ 133.49 82025-932 Ea./ 189.83 82026-108 Ea./ 280.93 82026-114 82026-106 82026-104 82026-112 82026-100 82025-928 82026-098 82025-926 82026-110 82025-934 Ea./ 182.68 Ea./ 126.42 Ea./ 126.42 Ea./ 243.45 Ea./ 129.70 Ea./ 234.71 Ea./ 154.55 Ea./ 204.03 Ea./ 112.42 Ea./ 189.83 800.932.5000 | vwr.com | VWR International | 5 A Acetate Sodium acetate buffer solution (Acetic acid/Sodium acetate) Density: ~ 1 g/cm³ (25°C) ADR: 8,II UN: 2790 Acetate Buffer, pH 4.0 ± 0.05 APHA 4500-C1 and ASTM 1253-91 for chlorine. Standardized at 25°C against chemicals whose certification is traceable to NIST. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years pH.. ............................................................................................................................................. 3.50-4.20 CaCl2.. .............................................................................................................................2.73-2.77 % (w/v) Size 1L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer Cat. No. BDH7300-1 BDH7300-4 BDH7300-7 Price Ea./ 34.44 Ea./ 102.27 Ea./ 319.40 Cs. 12/ 392.23 Cs. 4/ 407.10 Acetic Acid, 100% (Glacial) Ethanoic acid Formula: H₃CCOOH MW: 60.05 g/mol Boiling Pt: 118°C (1013 hPa) Melting Pt: 17°C Density: 1.05 g/cm³ (20°C) Flash Pt: 38.5°C CAS: 64-19-7 EINECS: 200-580-7 ADR: 8,II Index: 607-002-00-6 UN: 2789 Acetic Acid, ARISTAR®. ACS grade. Meets reagent specifications for testing USP/NF monographs. Clear, colorless liquid. Acetic Anhydride.. ...................................................................................................................... 0.01% max. Assay (CH3COOH).................................................................................................................... 99.7 - 100.5% Chloride (Cl).............................................................................................................................. 1 ppm max. Color (APHA)...................................................................................................................................10 max. Congealing temperature.............................................................................................................. 15.6 C min. Dilution test...............................................................................................................................To pass test Heavy metals (as Pb)................................................................................................................0.5 ppm max. Identification acetate <191>........................................................................................................To pass test Identification: FCC....................................................................................................................To pass test Iron (Fe). . ................................................................................................................................0.2 ppm max. Oxidizable substances.................................................................................................................To pass test Residue after evaporation..........................................................................................................0.001% max. Substances reducing dichromate. . .................................................................................................To pass test Substances reducing permanganate. . ............................................................................................To pass test Sulfate. . .................................................................................................................................... 1 ppm max. Titrable base.................................................................................................................. 0.0004 meq/g max. Size 500 mL 2.5 L 2.5 L 3.8 L Packaging Poly Bottle Glass Bottle Poly-Coated Glass Bottle Poly Bottle Cat. No. BDH3092-500MLP BDH3094-2.5LG BDH3096-2.5LPC BDH3098-3.8LP Price Ea./ 54.90 Cs. 6/ 253.66 Ea./ 87.48 Cs. 6/ 420.37 Ea./ 98.28 Cs. 6/ 471.78 Ea./ 80.70 Cs. 4/ 259.78 6 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 A Acetic Acid Acetic Acid, 99% Formula: H₃CCOOH MW: 60.05 g/mol Boiling Pt: 117 to 118 °C (1013 hPa) Melting Pt: 17°C Density: 1.05 g/cm³ (20°C) Flash Pt: 38.5°C CAS: 64-19-7 EINECS: 200-580-7 ADR: 8,II Index: 607-002-00-6 UN: 2789 Acetic Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (CH3COOH, w/w)...................................................................................................................99% min. Aluminum (Al)................................................................................................................. 50 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 50 ppt (pg/g) max. Arsenic (As). . ................................................................................................................... 50 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 50 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy)................................................................................................................ 1 ppt (pg/g) max. Erbium (Er). . ...................................................................................................................... 1 ppt (pg/g) max. Europium (Eu).. .................................................................................................................. 1 ppt (pg/g) max. Gadolinium (Gd)................................................................................................................ 1 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . ............................................................................................................ 10 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Holmium (Ho). . .................................................................................................................. 1 ppt (pg/g) max. Indium (In)........................................................................................................................ 1 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 50 ppt (pg/g) max. Lanthanum (La)................................................................................................................. 1 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 50 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Size 500 mL Packaging FEP Bottle Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................... 1 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 50 ppt (pg/g) max. Platinum (Pt)................................................................................................................... 50 ppt (pg/g) max. Potassium (K).................................................................................................................. 50 ppt (pg/g) max. Praseodymium (Pr). . ........................................................................................................... 1 ppt (pg/g) max. Rhenium (Re).................................................................................................................. 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 50 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................... 50 ppt (pg/g) max. Samarium (Sm). . ................................................................................................................ 1 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)......................................................................................................................Information only Silver (Ag)....................................................................................................................... 50 ppt (pg/g) max. Sodium (Na).................................................................................................................. 100 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tellurium (Te).................................................................................................................... 1 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................... 1 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................... 1 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 50 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 10 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 10 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ................................................................................................................. 1 ppt (pg/g) max. Yttrium (Y)........................................................................................................................ 1 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 50 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Cat. No. 87003-212 Price Ea./ 565.07 Safety meets style with VWR® Protective Eyewear Protective eyewear are designed for both men and women. Impactresistant, scratch-resistant polycarbonate lenses offer 99.9% UV protection. Wraparound visitor specs fit over most prescription glasses. Eyewear with wraparound lenses feature rubberized temple tips and integrated nosepiece for comfort and a sleek appearance. Eyewear with adjustable temples that lock into place also feature ultra-lightweight nylon frames and soft PVC nosepads to prevent slipping. Description Visitor Specs Eyewear with Wraparound Lens Eyewear with Adjustable Temples For more information, visit us.vwr.com Cat. No. 89187-988 89187-986 89187-984 800.932.5000 | vwr.com | VWR International | 7 A Acetic Acid Acetic Acid, BDH ARISTAR® PLUS Acetic Acid, 1N High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (CH3COOH, w/w)...................................................................................................................99% min. Color.................................................................................................................................... 10 APHA max. Chloride (Cl-)............................................................................................................................. 1 ppm max. Phosphate (PO4).. ........................................................................................................................ 1ppm max. Sulfate (SO4). . .......................................................................................................................... 0.5ppm max. Formula: H₃CCOOH MW: 60.05 g/mol Density: 1.01 g/cm³ (25°C) CAS: 64-19-7 EINECS: 200-580-7 Index: 607-002-00-6 Substances Reducing Dichromate (K2Cr2O7). . ..................................................................................To Pass test Substances Reducing Permanganate (KMnO4)................................................................................To Pass test Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)......................................................................................................................... 0.5 ppb max. Arsenic (As). . ........................................................................................................................... 0.5 ppb max. Barium (Ba). . ........................................................................................................................... 0.5 ppb max. Beryllium (Be). . ........................................................................................................................ 0.1 ppb max. Bismuth (Bi)............................................................................................................................ 0.1 ppb max. Cadmium (Cd)......................................................................................................................... 0.5 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.1 ppb max. Cesium (Cs)............................................................................................................................. 0.1 ppb max. Chromium (Cr)............................................................................................................................ 1 ppb max. Cobalt (Co).............................................................................................................................. 0.1 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.1 ppb max. Erbium (Er). . ............................................................................................................................ 0.1 ppb max. Europium (Eu).. ........................................................................................................................ 0.1 ppb max. Gadolinium (Gd)...................................................................................................................... 0.1 ppb max. Gallium (Ga).. .......................................................................................................................... 0.1 ppb max. Germanium (Ge). . .................................................................................................................... 0.5 ppb max. Hafnium (Hf)........................................................................................................................... 0.1 ppb max. Holmium (Ho). . ........................................................................................................................ 0.1 ppb max. Indium (In).............................................................................................................................. 0.1 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.1 ppb max. Lead (Pb)................................................................................................................................ 0.1 ppb max. Lithium (Li).. ............................................................................................................................ 0.1 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.1 ppb max. Magnesium (Mg)..................................................................................................................... 0.5 ppb max. Manganese (Mn)..................................................................................................................... 0.5 ppb max. Mercury (Hg).............................................................................................................................. 1 ppb max. Molybdenum (Mo)................................................................................................................... 0.5 ppb max. Neodymium (Nd)..................................................................................................................... 0.1 ppb max. Nickel (Ni). . ............................................................................................................................. 0.5 ppb max. Platinum (Pt)........................................................................................................................... 0.5 ppb max. Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.1 ppb max. Rhenium (Re).......................................................................................................................... 0.1 ppb max. Rhodium (Rh).......................................................................................................................... 0.5 ppb max. Rubidium (Rb)......................................................................................................................... 0.1 ppb max. Ruthenium (Ru)....................................................................................................................... 0.5 ppb max. Samarium (Sm). . ...................................................................................................................... 0.1 ppb max. Scandium (Sc). . ........................................................................................................................ 0.1 ppb max. Selenium (Se)............................................................................................................................. 1 ppb max. Silver (Ag).................................................................................................................................. 1 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.5 ppb max. Tellurium (Te).......................................................................................................................... 0.5 ppb max. Terbium (Tb). . .......................................................................................................................... 0.1 ppb max. Thallium (Tl). . .......................................................................................................................... 0.1 ppb max. Thorium (Th)........................................................................................................................... 0.1 ppb max. Thulium (Tm). . ......................................................................................................................... 0.1 ppb max. Tin (Sn). . ................................................................................................................................. 0.5 ppb max. Titanium (Ti)........................................................................................................................... 0.5 ppb max. Tungsten (W). . ......................................................................................................................... 0.5 ppb max. Uranium (U)............................................................................................................................ 0.1 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.1 ppb max. Yttrium (Y).............................................................................................................................. 0.1 ppb max. Zinc (Zn).................................................................................................................................... 1 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.1 ppb max. Size 500 mL 2.5 L Packaging Poly Bottle Poly Bottle Cat. No. 87003-239 87003-241 8 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 100.87 Ea./ 216.90 Acetic Acid, Solution. 1.0000N ± 0.0005N. Standardized at 25°C against chemicals whose certification is traceable to NIST. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9991-1.0009 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7236-1 Price Ea./ 49.29 Cs. 12/ 558.71 Acetone 2-Propanone , Dimethyl ketone , DMK , Propanone Formula: C3H6O MW: 58.08 g/mol Boiling Pt: 56.2°C (1013 hPa) Melting Pt: –95.4°C Density: 0.792 g/cm³ (20°C) Flash Pt: Max. –20°C (closed cup) CAS: 67-64-1 EINECS: 200-662-2 ADR: 3,II Index: 606-001-00-8 UN: 1090 Acetone, ACS Grade. Suitable for histology and cytology applications. Residue after evaporation..........................................................................................................0.001% max. Water by Karl Fischer titration....................................................................................................... 0.5% max. Titrable base........................................................................................................................ 0.6 µeq/g max. Titrable acid......................................................................................................................... 0.3 µeq/g max. Substances reducing permanganate. . ...................................................................................................... Pass Assay (GC, excluding water)......................................................................................................... 99.5% min. Solubility in water................................................................................................................................. Pass Aldehyde (as HCHO)..................................................................................................................0.002% max. Methanol. . ................................................................................................................................ 0.05% max. Color (APHA)...................................................................................................................................10 max. Isopropyl alcohol.. ...................................................................................................................... 0.05% max. Meets ACS specifications for general use.. ................................................................................................ Pass Size 1L 4L 4L Packaging Poly Bottle Glass Bottle Poly Bottle Cat. No. BDH1101-1LP BDH1101-4LG BDH1101-4LP Price Ea./ 28.95 Ea./ 89.10 Ea./ 62.39 Cs. 6/ 136.16 Cs. 4/ 273.48 Cs. 4/ 195.06 A Ammonium Bicarbonate Acetone, Production Grade. Ammonium acetate Clear, colorless liquid. Meets ACS specifications with change control. Aldehyde (as HCHO)..................................................................................................................0.002% max. Assay (by GC)............................................................................................................................. 99.5% min. Color (APHA)...................................................................................................................................10 max. Methanol. . ................................................................................................................................ 0.05% max. 2-Propanol................................................................................................................................ 0.05% max. Residue after evaporation..........................................................................................................0.001% max. Reducing substances.......................................................................................................................Pass test Size 1 gal. Packaging Poly Bottle Cat. No. BDH2002-1GLP Price Ea./ 76.35 O Acetic acid ammonium salt H3C Formula: C2H7NO2 MW: 77.08 g/mol Melting Pt: 114°C Density: 1.17 g/cm³ (20°C) ONH4 Flash Pt: 136°C CAS: 631-61-8 EINECS: 211-162-9 Cs. 4/ 195.00 Ammonium Acetate, ACS Hygroscopic solid Acetonitrile Assay........................................................................................................................................... 97% min pH of a 5% solution at 25.0°C. . .........................................................................................................6.7 – 7.3 Insoluble matter....................................................................................................................... 0.005% max Residue after ignition.................................................................................................................. 0.01% max Chloride (Cl)............................................................................................................................... 5 ppm max Cyanomethane, Ethanenitrile, Methyl cyanide, Ethanoic acid nitrile Nitrate (NO3)............................................................................................................................ 0.001% max Formula: C2H3N MW: 41.05 g/mol Boiling Pt: 81.6°C (1013 hPa) Melting Pt: –45.7°C Density: 0.782 g/cm³ (20°C) Flash Pt: 2°C (closed cup) Sulfate (SO4). . ........................................................................................................................... 0.001% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max CAS: 75-05-8 EINECS: 200-835-2 ADR: 3,II Index: 608-001-00-3 UN: 1648 Size 500 g 2.5 kg 12 kg Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9204-500G BDH9204-2.5KG BDH9204-12KG Price Ea./ 52.46 Cs. 12/ 517.61 Ea./ 156.92 Cs. 4/ 541.59 Ea./ 291.94 Pl. 27/ 6883.10 Acetonitrile, ACS Grade. Clear liquid. Ammonium hydrogen carbonate Color (APHA)...................................................................................................................................10 max. Water......................................................................................................................................... 0.3% max. Titrable acid............................................................................................................................ 8 µeq/g max. Tirable base......................................................................................................................... 0.6 µeq/g max. Residue after evaporation..........................................................................................................0.005% max. Meets ACS specifications for general use.. ................................................................................................ Pass Assay by GC analysis.................................................................................................................. 99.5% min.. Appearance.. ........................................................................................................................................ Pass Ammonium bicarbonate Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1103-4LG BDH1103-4LP Price Ea./ 223.70 Ea./ 175.65 Cs. 4/ 688.15 Cs. 4/ 542.82 O HO Formula: CH5NO3 MW: 78.05 g/mol Melting Pt: 35°C ONH4 Density: 1.57 g/cm³ (20°C) CAS: 1066-33-7 EINECS: 213-911-5 Ammonium Bicarbonate, Reagent Acetonitrile, ACS Grade, Low Water. White crystalline Clear liquid. Packaged in a glass bottle with a special 11/2-turn threaded neck to facilitate use on synthesizers. Assay...................................................................................................................................... 99 – 100.5% Chloride (Cl)............................................................................................................................. 0.003% max Lead (Pb)................................................................................................................................ 3 mg/Kg max Non-volatile residue.................................................................................................................... 0.05% max Sulfur compounds (as SO4)......................................................................................................... 0.007% max Iron (Fe). . ................................................................................................................................ 5 mg/Kg max Low water content................................................................................................................................ Pass Water......................................................................................................................................0.003% max. Titrable base........................................................................................................................ 0.6 µeq/g max. Titrable acid............................................................................................................................ 8 µeq/g max. Residue after evaporation..........................................................................................................0.005% max. Meets ACS specifications for general use.. ................................................................................................ Pass Color (APHA)...................................................................................................................................10 max. Assay by GC analysis.................................................................................................................. 99.5% max. Appearance.. ........................................................................................................................................ Pass Size 4L Packaging Glass Bottle Cat. No. BDH1105-4LG Price Ea./ 237.30 Size 2.5 kg 12 kg Packaging Poly Bottle Poly Pail Cat. No. BDH9206-2.5KG BDH9206-12KG Price Ea./ 77.45 Cs. 4/ 267.61 Ea./ 110.29 Pl. 27/ 2605.50 Cs. 4/ 730.71 800.932.5000 | vwr.com | VWR International | 9 A Ammonium Chloride Ammonium Hydroxide, 28% Ammonium chloride NH4CI Formula: H4ClN MW: 53.49 g/mol Melting Pt: 335°C Density: 1.5256 g/cm³ (20°C) CAS: 12125-02-9 EINECS: 235-186-4 Index: 017-014-00-8 Ammonia, 28% NH4OH Formula: NH₃ MW: 35.05 g/mol Boiling Pt: 32°C (1013 hPa) Melting Pt: –60°C Density: 0.895 g/cm³ (20°C) CAS: 1336-21-6 EINECS: 215-647-6 ADR: 8,III Index: 007-001-01-2 UN: 2672 Ammonium Chloride, ACS Ammonium Hydroxide, ARISTAR®. ACS Grade. White solid Assay................................................................................................................................ 99.5% NH4Cl min pH of a 5% solution at 25.0°C. . .........................................................................................................4.5 – 5.5 Insoluble matter....................................................................................................................... 0.005% max Residue after ignition.................................................................................................................. 0.01% max Calcium (Ca). . ........................................................................................................................... 0.001% max Magnesium (Mg)........................................................................................................................ 5 ppm max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 2 ppm max Phosphate (PO4).. ........................................................................................................................ 2 ppm max Sulfate (SO4). . ........................................................................................................................... 0.002% max Size 500 g 2 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9208-500G BDH9208-2KG Price Ea./ 42.32 Ea./ 99.44 Cs. 12/ 355.02 Cs. 4/ 344.61 If you have any questions about chemicals and can’t wait for an answer, contact our Technical Product Support Team by calling 888.897.5463, MondayFriday, 8:30am – 8:00pm, or email us at [email protected]. A chemical expert will answer your call and provide you with a real-time response to your question or problem. Ammonium Hydroxide, Solution. 50% Ammonium Hydroxide, Solution. 50% (v/v). 1 + 1 formulation (v/v) Appearance/color................................................................................................................................. Pass Packaging HDPE Bottle Poly Bottle Cat. No. BDH7571-1 BDH7571-4 Price Ea./ 46.74 Ea./ 112.36 10 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Appearance.. ................................................................................................ Colorless, free from susp. matter Assay (NH3)................................................................................................................................... 28 - 30% Carbon dioxide (CO2).................................................................................................................0.002% max. Chloride (Cl)............................................................................................................................0.5 ppm max. Heavy metals (as Pb)................................................................................................................0.5 ppm max. Iron (Fe). . ................................................................................................................................0.2 ppm max. Nitrate (NO3)............................................................................................................................. 2 ppm max. Phosphate (PO4).. ....................................................................................................................... 2 ppm max. Residue after ignition................................................................................................................0.002% max. Substances reducing permanganate. . ............................................................................................To pass test Total sulfur (as SO4)..................................................................................................................... 2 ppm max Size 500 mL 2.5 L 2.5 L 3.8 L Get immediate answers to your technical questions Size 1L 4L Clear and free from particulates. Cs. 12/ 534.14 Cs. 4/ 445.99 Packaging Poly Bottle Glass Bottle Poly-Coated Glass Bottle Poly Bottle Cat. No. BDH3014-500MLP BDH3016-2.5LG BDH3018-2.5LPC BDH3020-3.8LP Price Ea./ 28.52 Cs. 6/ 121.19 Ea./ 50.33 Cs. 6/ 250.79 Ea./ 60.08 Cs. 6/ 288.77 Ea./ 60.62 Cs. 4/ 195.10 A Ammonium Hydroxide Ammonia 20% CAS: 1336-21-6 EINECS: 215-647-6 ADR: 8,III Formula: NH₃ MW: 35.05 g/mol Density: 0.92 g/cm³ (20°C) Index: 007-001-01-2 UN: 2672 NH4OH Ammonium Hydroxide, BDH ARISTAR® ULTRA Ultra high purity solution for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (NH3, w/w). . ......................................................................................................................... 20 - 22% Aluminum (Al)................................................................................................................. 20 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 10 ppt (pg/g) max. Arsenic (As). . ................................................................................................................... 10 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 10 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy).............................................................................................................. 10 ppt (pg/g) max. Erbium (Er). . .................................................................................................................... 10 ppt (pg/g) max. Europium (Eu).. ................................................................................................................ 10 ppt (pg/g) max. Gadolinium (Gd).............................................................................................................. 10 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . ............................................................................................................ 10 ppt (pg/g) max. Gold (Au)........................................................................................................................ 10 ppt (pg/g) max. Hafnium (Hf).......................................................................................................................Information only Holmium (Ho). . ................................................................................................................ 10 ppt (pg/g) max. Indium (In)...................................................................................................................... 10 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 10 ppt (pg/g) max. Lanthanum (La)............................................................................................................... 10 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 10 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................. 200 ppt (pg/g) max. Size 500 mL 1L Packaging HDPE Bottle HDPE Bottle Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................. 10 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 10 ppt (pg/g) max. Niobium (Nb).................................................................................................................. 10 ppt (pg/g) max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K).................................................................................................................. 10 ppt (pg/g) max. Praseodymium (Pr). . ......................................................................................................... 10 ppt (pg/g) max. Rhenium (Re)......................................................................................................................Information only Rhodium (Rh).................................................................................................................. 10 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Ruthenium (Ru)...................................................................................................................Information only Samarium (Sm). . .............................................................................................................. 10 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)......................................................................................................................Information only Silver (Ag)....................................................................................................................... 10 ppt (pg/g) max. Sodium (Na).................................................................................................................... 20 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tellurium (Te).................................................................................................................. 10 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................. 10 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)................................................................................................................... 10 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................. 10 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 10 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 10 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 10 ppt (pg/g) max. Uranium (U).................................................................................................................... 10 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ............................................................................................................... 10 ppt (pg/g) max. Yttrium (Y)...................................................................................................................... 10 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 10 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Cat. No. 87003-214 87003-656 Price Ea./ 382.68 Ea./ 833.50 VWR® Labmax™ Bottle-Top Dispensers Unique, chemical-resistant direct displacement piston system provides safe, smooth dispensing. Air purging system prevents loss of reagents and eliminates dripping or splashing. An exclusive reagent guard valve prohibits accidental recharge and eliminates the need for capping when not in use. Basic dispensers have a PTFE system for broad general use. Choose a PTFE-lined dispenser for applications using hydrofluoric acid or a glass-lined dispenser for use with organic solvents. Description Basic Dispenser Basic Dispenser Basic Dispenser Basic Dispenser Basic Dispenser Basic Dispenser Dispenser for Hydrofluoric Acids Dispenser for Hydrofluoric Acids Dispenser for Solvents Dispenser for Solvents Dispenser for Solvents For more information or adapters, visit us.vwr.com Volume 0.3–2.5 mL 1–5 mL 2–10 mL 5–25 mL 10–50 mL 20–100 mL 2–10 mL 5–25 mL 2–10 mL 5–25 mL 10–50 mL Cat. No. 40000-060 40000-062 40000-064 40000-066 40000-068 40000-070 40000-065 40000-067 82017-766 82017-768 82017-770 800.932.5000 | vwr.com | VWR International | 11 A Ammonium Hydroxide Ammonium Hydroxide, BDH ARISTAR® PLUS Ammonium Hydroxide, Solution. 20% (v/v). High purity solution for quantitative trace metal analysis in the parts-per-billion (ppb) level. ASTM for water hardness. Assay (NH3, w/w). . ......................................................................................................................... 20 - 22% Color (APHA)...................................................................................................................................10 max. Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)......................................................................................................................... 0.5 ppb max. Arsenic (As). . .............................................................................................................................. 1 ppb max. Barium (Ba). . ........................................................................................................................... 0.1 ppb max. Beryllium (Be). . ........................................................................................................................ 0.1 ppb max. Bismuth (Bi)............................................................................................................................ 0.1 ppb max. Cadmium (Cd)......................................................................................................................... 0.5 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.1 ppb max. Cesium (Cs)............................................................................................................................. 0.1 ppb max. Chromium (Cr)......................................................................................................................... 0.5 ppb max. Cobalt (Co).............................................................................................................................. 0.5 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.1 ppb max. Erbium (Er). . ............................................................................................................................ 0.1 ppb max. Europium (Eu).. ........................................................................................................................ 0.1 ppb max. Gadolinium (Gd)...................................................................................................................... 0.1 ppb max. Gallium (Ga).. .......................................................................................................................... 0.1 ppb max. Germanium (Ge). . .................................................................................................................... 0.1 ppb max. Gold (Au)................................................................................................................................ 0.5 ppb max. Hafnium (Hf).......................................................................................................................Information only Holmium (Ho). . ........................................................................................................................ 0.1 ppb max. Indium (In).............................................................................................................................. 0.1 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.1 ppb max. Lead (Pb)................................................................................................................................ 0.1 ppb max. Lithium (Li).. ............................................................................................................................ 0.1 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.1 ppb max. Magnesium (Mg)........................................................................................................................ 1 ppb max. Manganese (Mn)..................................................................................................................... 0.5 ppb max. Mercury (Hg)........................................................................................................................... 0.2 ppb max. Molybdenum (Mo)................................................................................................................... 0.5 ppb max. Neodymium (Nd)..................................................................................................................... 0.1 ppb max. Nickel (Ni). . ............................................................................................................................. 0.5 ppb max. Niobium (Nb).......................................................................................................................... 0.1 ppb max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.1 ppb max. Rhenium (Re)......................................................................................................................Information only Rhodium (Rh).......................................................................................................................... 0.5 ppb max. Rubidium (Rb)......................................................................................................................... 0.1 ppb max. Ruthenium (Ru)...................................................................................................................Information only Samarium (Sm). . ...................................................................................................................... 0.1 ppb max. Scandium (Sc). . ........................................................................................................................ 0.1 ppb max. Selenium (Se)............................................................................................................................. 1 ppb max. Silver (Ag)............................................................................................................................... 0.5 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.1 ppb max. Tellurium (Te).......................................................................................................................... 0.1 ppb max. Terbium (Tb). . .......................................................................................................................... 0.1 ppb max. Thallium (Tl). . .......................................................................................................................... 0.1 ppb max. Thorium (Th)........................................................................................................................... 0.1 ppb max. Thulium (Tm). . ......................................................................................................................... 0.1 ppb max. Tin (Sn). . ................................................................................................................................. 0.5 ppb max. Titanium (Ti)........................................................................................................................... 0.5 ppb max. Tungsten (W). . ......................................................................................................................... 0.1 ppb max. Uranium (U)............................................................................................................................ 0.1 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.1 ppb max. Yttrium (Y).............................................................................................................................. 0.1 ppb max. Zinc (Zn)................................................................................................................................. 0.5 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.1 ppb max. Size 500 mL 4L Packaging Poly Bottle HDPE Bottle Cat. No. 87003-245 87003-246 Price Ea./ 75.19 Ea./ 280.91 12 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 4/ 850.99 Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging HDPE Bottle Cat. No. BDH7868-1 Price Ea./ 38.16 Cs. 12/ 434.62 Ammonia 10% NH4OH EINECS: 215-647-6 ADR: 8,III Index: 007-001-01-2 UN: 2672 Formula: NH₃ MW: 35.05 g/mol Density: 0.957 g/cm³ (20°C) CAS: 1336-21-6 Ammonium Hydroxide, Solution. 10% (v/v). APHA. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7938-1 Price Ea./ 33.19 Cs. 12/ 377.85 Ammonia 6 mol/l (6 N) aqueous solution NH4OH ADR: 8,III Index: 007-001-01-2 UN: 2672 Formula: NH₃ MW: 35.05 g/mol CAS: 1336-21-6 EINECS: 215-647-6 Ammonium Hydroxide, Solution. 6.0N. 41.4% (v/v) in water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................... 5.98-6.02 Shelf-life.......................................................................................................................................... 2 years Size 500 mL Packaging HDPE Bottle Cat. No. BDH7641-2 Price Ea./ 201.34 Cs. 12/ 2293.00 Ordering chemicals is easy through VWR.com Our web site gives you maximum control over the ordering process. With all of the available options, you can simplify procurement by matching the process to your own business practices. A Ammonium Sulfate Ammonia 5 mol/l (5 N) aqueous solution Ammonium persulfate Ammonium peroxodisulphate NH4OH ADR: 8,III Index: 007-001-01-2 UN: 2672 Formula: H5NO MW: 35.05 g/mol CAS: 1336-21-6 EINECS: 215-647-6 (NH4)2S2O8 Formula: H8N2O8S2 MW: 228.2 g/mol Melting Pt: 120°C Density: 1.98 g/cm³ (20°C) CAS: 7727-54-0 Ammonium Hydroxide, Solution. 5.0N. APHA. EINECS: 231-786-5 ADR: 5.1,III Index: 016-060-00-6 UN: 1444 Ammonium Persulfate, ACS Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................... 4.98-5.02 Shelf-life.......................................................................................................................................... 2 years Size 1L APS Packaging HDPE Bottle Cat. No. BDH7615-1 Price Ea./ 53.26 Cs. 12/ 609.60 Ammonium heptamolybdate tetrahydrate Colorless or white solid Assay........................................................................................................................... 98% (NH4)2S2O8 min Insoluble matter....................................................................................................................... 0.005% max Residue after ignition.................................................................................................................. 0.05% max Titrable free acid. . ............................................................................................................... 0.04 meq/g max Chloride and chlorate (as Cl). . ..................................................................................................... 0.001% max Heavy metals (as Pb)................................................................................................................. 0.005% max Iron (Fe). . ................................................................................................................................. 0.001% max Manganese (Mn)..................................................................................................................... 0.5 ppm max Size 500 g Packaging Poly Bottle Cat. No. BDH9214-500G Price Ea./ 54.92 Cs. 12/ 498.33 Hexaammonium heptamolybdate tetrahydrate, Ammonium paramolybdate tetrahydrate, Ammonium molybdate (para) tetrahydrate (NH4)6Mo7O24• 4H2O Formula: H24Mo7N6O24• 4H2O MW: 1235.86 g/mol Density: 2.498 g/cm³ (20°C) Ammonium sulfate Density: 1.78 g/cm³ (20°C) CAS: 7783-20-2 EINECS: 231-984-1 Formula: (NH₄)₂SO₄ MW: 132.14 g/mol Melting Pt: 336 to 339 °C CAS: 12054-85-2 EINECS: 234-722-4 Ammonium Sulfate, ACS Ammonium Molybdate Tetrahydrate, ACS Colorless powder or solid Colorless or white solid; sometimes slight green/yellow tint Nitrate (NO3)...............................................................................................................................Passes test Assay...................................................................................................................................99% (NH4)2SO4 pH of a solution at 25.0°C................................................................................................................5.0 – 6.0 Insoluble matter....................................................................................................................... 0.005% max Residue after ignition................................................................................................................ 0.005% max Chloride (Cl)............................................................................................................................... 5 ppm max Arsenate, phosphate, and silicate (as SiO2). . ................................................................................. 0.001% max Nitrate (NO3)............................................................................................................................ 0.001% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Assay (as MoO3)...................................................................................................................... 81.0 – 83.0% Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.002% max Sulfate (SO4). . ............................................................................................................................. 0.02% max Heavy Metals (as Pb). . ............................................................................................................... 0.001% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)............................................................................................................................. 0.01% max Sodium (Na)............................................................................................................................... 0.01% max Size 500 g Packaging Poly Bottle Cat. No. BDH9210-500G Price Ea./ 163.32 Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9216-500G BDH9216-2.5KG Price Ea./ 42.95 Ea./ 28.04 Cs. 12/ 390.45 Cs. 4/ 97.09 Cs. 12/ 1696.99 Increase regulatory compliance with VWRCATALYST™ Chemical Tracking Services VWRCATALYST can make sure you know the location and usage of every chemical at your site. With industry-leading chemical tracking and management technology, we provide the information you need to comply with all federal, state, and local regulations. For more information, connect with your VWR Sales Representative or call 888.793.2300. 800.932.5000 | vwr.com | VWR International | 13 A Ascorbic Acid L(+)-Ascorbic acid Barium chloride dihydrate Acidum ascorbicum BaCl2•2H2O Formula: C6H8O6 MW: 176.13 g/mol Boiling Pt: 553°C (1013 hPa) Melting Pt: 190 to 192 °C Density: 1.694 g/cm³ (20°C) CAS: 50-81-7 EINECS: 200-066-2 Formula: BaCl2•2H2O MW: 244.27 g/mol Boiling Pt: 1560°C (1013 hPa) Melting Pt: 960°C Density: 3.86 g/cm³ (25°C) CAS: 10326-27-9 EINECS: 233-788-1 ADR: 6.1,III Index: 056-004-00-8 UN: 1564 Barium Chloride Dihydrate, ACS Ascorbic Acid, ACS White solid White solid Assay.......................................................................................................................... 99% BaCl2·2H2O min Loss on drying......................................................................................................................... 14.0 – 16.0% pH of a 5% solution at 25.0°C. . .........................................................................................................5.2 – 8.2 Insoluble matter....................................................................................................................... 0.005% max Assay (as-is basis). . .............................................................................................................. 99% C6H8O6 min Specific rotation [α]D25°C..........................................................................................................+21.0° ± 0.5° Residue after ignition.................................................................................................................... 0.1% max Heavy metals (as Pb)................................................................................................................. 0.002% max Iron (Fe). . ................................................................................................................................. 0.001% max Size 100 g 250 g Packaging Poly Bottle Poly Bottle Cat. No. BDH9242-100G BDH9242-250G Price Ea./ 77.43 Ea./ 183.98 Cs. 12/ 806.76 Cs. 12/ 1917.16 Oxidizing substances (as NO3).................................................................................................... 0.005% max Calcium (Ca). . ............................................................................................................................. 0.05% max Potassium (K)..........................................................................................................................0.0025% max Sodium (Na)............................................................................................................................. 0.005% max Strontium (Sr)............................................................................................................................... 0.1% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 2 ppm max Size 500 g Barium chloride 10% aqueous solution Packaging Poly Bottle Cat. No. BDH9220-500G Price Ea./ 63.68 ortho-Boric acid 20 g/l aqueous solution BaCl2•2H2O Formula: BaCl2 MW: 208.24 g/mol Boiling Pt: Min. 100°C (1013 hPa) CAS: 10361-37-2 EINECS: 233-788-1 ADR: 6.1,III UN: 3287 Formula: H3BO3 MW: 61.83 g/mol Boiling Pt: ~ 100°C (1013 hPa) Cs. 12/ 628.77 OH B HO OH Density: ~ 1 g/cm³ (20°C) CAS: 10043-35-3 EINECS: 233-139-2 Barium Chloride, Solution. 10% (w/v). Boric Acid, Solution. 2% (w/v). Made with deionized water. Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7238-1 Price Ea./ 36.72 Cs. 12/ 418.20 Size 4L Packaging Poly Bottle Cat. No. BDH7386-4 VWR has what you need for safe chemical handling and storage VWR is your best source for complete personal protection in the lab. We also have comprehensive chemical storage, disposal, and spill containment solutions. Connect with your VWR Sales Representative or visit us.vwr.com/safetyandindustrial for more information today. 14 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 86.58 Cs. 4/ 331.44 C Calcium Chloride Boric acid OH B HO OH ortho-Boric acid Br Br HO OH Br Formula: C19H10Br4O5S MW: 669.97 g/mol CAS: 115-39-9 EINECS: 204-086-2 Density: 1.44 g/cm³ (25°C) CAS: 10043-35-3 EINECS: 233-139-2 Index: 005-007-00-2 Formula: H3BO3 MW: 61.83 g/mol Boiling Pt: 185°C (1013 hPa) Melting Pt: 185°C Bromophenol blue 0.04% aqueous solution Br O S O O Bromophenol Blue, Sodium Salt, Solution. 0.04% (w/v). Boric Acid, ACS Made with deionized water. Colorless or white solid Assay................................................................................................................................99.5% H3BO3 min Insoluble in methanol. . .............................................................................................................. 0.005% max Non-volatile with methanol. . ........................................................................................................ 0.05% max Chloride (Cl)............................................................................................................................. 0.001% max Appearance/color...................................................................................................................... Clear purple Shelf-life.......................................................................................................................................... 2 years Size 500 mL Packaging Poly Bottle Cat. No. BDH7392-2 Price Ea./ 26.73 Cs. 12/ 304.10 Phosphate (PO4).. ...................................................................................................................... 0.001% max Sulfate (SO4). . ............................................................................................................................. 0.01% max Heavy Metals (as Pb). . ............................................................................................................... 0.001% max Iron (Fe). . ................................................................................................................................. 0.001% max Calcium (Ca). . ........................................................................................................................... 0.005% max Size 500 g 2.5 kg 250 lbs. Packaging Poly Bottle Poly Bottle Fiber Drum Cat. No. BDH9222-500G BDH9222-2.5KG BDH9222-250LB Price Ea./ 49.87 Ea./ 97.74 Ea./ 2582.67 Cs. 12/ 452.60 Cs. 4/ 338.44 Pl. 4/ 8956.23 Cat. No. BDH7862-1 CH3 CH3 O H3C H3C OH Br CH3 Bromothymol Blue, Sodium Salt, Solution. 0.04% (w/v). Bromate Bromide, Solution. 0.1N. Packaging HDPE Bottle O S ONa CH3 O Br Formula: C27H27Br2NaO5S MW: 646.37 g/mol CAS: 34722-90-2 EINECS: 252-169-7 Bromate Bromide Size 1L Bromothymol blue sodium salt 0.04% aqueous solution Price Ea./ 51.30 Cs. 12/ 1259.47 Made with deionized water. Appearance/color......................................................................................................................... Clear blue Shelf-life.......................................................................................................................................... 2 years Bromocresol Green/Methyl Red Size 500 mL Packaging HDPE Bottle Cat. No. BDH7393-2 Price Ea./ 32.31 Cs. 12/ 368.36 Bromocresol Green/Methyl Red in Alcohol Bromocresol green and methyl red in denatured alcohol (SDA-3A). Size 500 mL Packaging HDPE Bottle Cat. No. BDH7388-2 Price EA / 38.55 Cs. 12/ 439.08 Calcium chloride 0.25 mol/l (0.5 N) aqueous solution CaCl2 CAS: 10043-52-4 EINECS: 233-140-8 Formula: CaCl2 MW: 110.98 g/mol Calcium Chloride, Solution. 2.75% (w/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7308-1 Price Ea./ 29.80 Cs. 12/ 339.93 800.932.5000 | vwr.com | VWR International | 15 C Calcium Chloride Calcium chloride dihydrate CaCl2• 2H2O Formula: CaCl₂• 2H₂O MW: 147.01 g/mol Boiling Pt: 1600°C (1013 hPa) Melting Pt: anhydrous 772°C Density: 1.85 g/cm³ (20°C) CAS: 10035-04-8 EINECS: 233-140-8 Index: 017-013-00-2 Carbon Standard, Organic Solution Carbon Standard, Organic Solution. 1mL = 1mg Carbon. Size 500 mL Packaging Poly Bottle Cat. No. BDH7880-2 Price Ea./ 34.41 Cs. 12/ 392.59 Calcium Chloride, Dihydrate, ACS Grade. Colorless or white hygroscopic solid Assay..................................................................................................................... 99 – 105.0% CaCl2·2H2O pH of a solution at 25.0°C................................................................................................................4.5 – 8.5 Insoluble matter......................................................................................................................... 0.01% max Ceric Sulfate Oxidizing substances (as NO3).................................................................................................... 0.003% max Ceric Sulfate 0.1N Solution Sulfate (SO4). . ............................................................................................................................. 0.01% max Made with purified water and dilute ACS grade sulfuric acid. Ammonium (NH4).. .................................................................................................................... 0.005% max Barium (Ba). . ............................................................................................................................ 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................. 0.001% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)............................................................................................................................. 0.01% max Sodium (Na)............................................................................................................................... 0.02% max Strontium (Sr)............................................................................................................................... 0.1% max Size 1 kg 12 kg Packaging Poly Bottle Poly Pail Cat. No. BDH9224-1KG BDH9224-12KG Normality.. .......................................................................................................................... 0.0995 - 0.1005 Appearance/color................................................................................................................................. Pass Size 1L 4L 20 L Packaging Amber Glass Bottle Bottle Poly Container Cat. No. BDH7253-1 BDH7253-4 BDH7253-7 Price Ea./ 156.60 Cs. 12/ 1784.37 Ea./ 598.67 Cs. 4/ 2274.22 Ea./ 2453.94 Price Ea./ 61.57 Cs. 4/ 203.31 Ea./ 248.75 Pl. 27/ 6531.83 Chloride standard solution, 1,000 mg/l Cl- in water MW: 58.44 g/mol Density: 0.998 g/cm³ (20°C) Calcium nitrate tetrahydrate Ca(NO3)2• 4H2O Formula: Ca(NO₃)₂• 4H₂O MW: 200.12 g/mol Melting Pt: ~ 42°C Density: 1.86 g/cm³ (20°C) CAS: 13477-34-4 EINECS: 233-332-1 ADR: 5.1,III UN: 1454 Chloride Standard, Solution. 1mL=1mg Chloride. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Shelf-life........................................................................................................................................... 1 year Size 500 mL Packaging Poly Bottle Cat. No. BDH7396-2 Calcium Nitrate Tetrahydrate, ACS Colorless, hygoscopic solid Assay................................................................................................................ 99 – 103.0% Ca(NO3)2·4H2O pH of a 5% solution at 25.0°C. . .........................................................................................................5.0 – 7.0 Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.005% max Nitrite (NO2)............................................................................................................................. 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.002% max Barium (Ba). . ............................................................................................................................ 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Magnesium (Mg)........................................................................................................................ 0.05% max Potassium (K)........................................................................................................................... 0.005% max Sodium (Na)............................................................................................................................... 0.01% max Strontium (Sr)............................................................................................................................. 0.05% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9226-500G BDH9226-2.5KG Price Ea./ 48.11 Cs. 12/ 434.50 Ea./ 240.10 Cs. 4/ 826.34 16 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Find additional information on BDH products BDH literature and full product lines are listed online to provide you with the most current content relating to our products. Visit us.vwr.com/BDH Price Ea./ 49.15 Cs. 12/ 559.70 C Citric Acid Chloroform stabilized Citric acid 10% aqueous solution CI Formula: CHCl3 MW: 119.38 g/mol Boiling Pt: 61.2°C (1013 hPa) Melting Pt: –63.5°C Density: 1.48 g/cm³ (20°C) CAS: 67-66-3 EINECS: 200-663-8 ADR: 6.1,III Index: 602-006-00-4 UN: 1888 Formula: C6H8O7 MW: 192.13 g/mol CAS: 77-92-9 EINECS: 201-069-1 CI O OH Appearance/color........................................................................................................... Clear to pale yellow Shelf-life.......................................................................................................................................... 2 years Citric acid. . .......................................................................................................................... 9.5-10.5% (w/v) Size 1L Contains amylene preservative............................................................................................................... Pass Meets ACS specifications for general use.. ................................................................................................ Pass Lead (Pb).............................................................................................................................. 0.05 ppm max. Free chlorine (Cl). . ................................................................................................................................. Pass Assay by GC analysis................................................................................................................... 99.8% min. Acid and chloride.................................................................................................................................. Pass Acetone and aldehyde........................................................................................................................... Pass Residue after evaporation..........................................................................................................0.001% max. Color (APHA)...................................................................................................................................10 max. Cat. No. BDH1109-4LG Price Ea./ 172.28 Cs. 4/ 539.53 Citric acid 20% aqueous solution OH O O Formula: C6H8O7 MW: 192.13 g/mol Boiling Pt: Min. 100°C (1013 hPa) Density: ~ 1.09 g/cm³ (20°C) CAS: 77-92-9 EINECS: 201-069-1 OH Made with deionized water. Stabilized with amylene. Packaging Glass Bottle HO Citric Acid Solution 10% Chloroform, Stabilized. ACS Grade. Size 4L OH O O CI HO OH O OH Packaging Poly Bottle Cat. No. BDH7949-1 Price Ea./ 29.72 Cs. 12/ 338.29 Citric acid monohydrate OH Formula: C6H8O7.1H2O MW: 210.14 g/mol Melting Pt: 135 to 152 °C Density: 1.552 g/cm³ (20°C) Flash Pt: 173.9°C (closed cup) CAS: 5949-29-1 EINECS: 201-069-1 O O HO H2O OH OH O Citric Acid, Monohydrate, ACS Colorless or white solid Assay........................................................................................................................ 99 – 102% C6H8O7·H2O Insoluble matter....................................................................................................................... 0.005% max Residue after ignition.................................................................................................................. 0.02% max Chloride (Cl)............................................................................................................................. 0.001% max Oxalate (C2O4).............................................................................................................................Passes test Phosphate (PO4).. ...................................................................................................................... 0.001% max Citric Acid, Solution. 1M. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .................................................................................................................................. 0.995-1.005 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7397-1 Price Ea./ 31.52 Cs. 12/ 359.13 Sulfate (SO4). . ........................................................................................................................... 0.002% max Iron (Fe). . ................................................................................................................................... 3 ppm max Lead (Pb)................................................................................................................................... 2 ppm max Substances carbonizable by hot sulfuric acid...................................................................................Passes test Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9228-500G BDH9228-2.5KG Price Ea./ 92.17 Cs. 12/ 958.24 Ea./ 122.56 Cs. 4/ 424.34 BDH® Conductivity Standard Solution 1000 µmhos/cm. Size 1L Packaging HDPE Bottle Cat. No. BDH7921-1 Price Ea./ 36.97 Cs. 6/ 206.04 800.932.5000 | vwr.com | VWR International | 17 C Copper Sulfate Pentahydrate Copper (II) sulfate pentahydrate Cupric sulphate pentahydrate CuSO4• 5H2O EINECS: 231-847-6 ADR: 9,III Index: 029-004-00-0 UN: 3077 Formula: CuO4S•5H2O MW: 249.69 g/mol Density: 2.284 g/cm³ (20°C) CAS: 7758-99-8 D(+)-Glucose O Formula: C6H12O6 MW: 180.16 g/mol Melting Pt: 146°C Density: 1.54 g/cm³ (20°C) CAS: 50-99-7 EINECS: 200-075-1 OH H HO Copper Sulfate Pentahydrate, ACS H H OH H OH CH2OH Blue solid Identification (Copper). . ..................................................................................................................Conforms Identification (Sulfate)....................................................................................................................Conforms Loss on drying......................................................................................................................... 33.0 – 36.5% Limit of sodium (Na). . ................................................................................................................. 0.02 % max Limit of potassium (K).. ............................................................................................................... 0.01 % max Limit of calcium (Ca). . ................................................................................................................0.005 % max Limit of iron (Fe).......................................................................................................................0.003 % max Limit of nickel (Ni). . ...................................................................................................................0.005 % max Assay (dried)............................................................................................................... 98.5 – 100.5 % CuSO4 Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9312-500G BDH9312-2.5KG Price Ea./ 41.30 Ea./ 113.88 Cs. 12/ 346.53 Cs. 4/ 395.01 Hexamethylene Formula: C6H12 MW: 84.16 g/mol Boiling Pt: 81°C (1013 hPa) Melting Pt: 7°C Density: 0.7785 g/cm³ (20°C) Flash Pt: -18°C Specific rotation [α]D25°C..................................................................................................... +52.5° to +53.0° Insoluble matter....................................................................................................................... 0.005% max Loss on drying.............................................................................................................................. 0.2% max Residue after ignition.................................................................................................................. 0.02% max Titrable acid.............................................................................................................................0.002 meq/g Cloride (Cl)................................................................................................................................. 0.01% max Sulfate and sulfite (SO4)............................................................................................................. 0.005% max Starch. . .......................................................................................................................................Passes test Heavy Metals (as Pb). . ................................................................................................................. 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Packaging Poly Bottle Poly Bottle Cat. No. BDH9230-500G BDH9230-2.5KG Formula: CH2Cl2 MW: 84.93 g/mol Boiling Pt: 40°C (1013 hPa) Melting Pt: –95°C Density: 1.33 g/cm³ (20°C) Color (APHA)...................................................................................................................................10 max. Water....................................................................................................................................... 0.02% max. Substances darkened by sulfuric acid. . ..................................................................................................... Pass Residue after evaporation..........................................................................................................0.002% max. Assay by GC analysis......................................................................................................................99% min. Appearance.. ........................................................................................................................................ Pass Meets ACS specifications for general use.. ................................................................................................ Pass Price Ea./ 168.08 Cs. 12/ 363.60 Cs. 4/ 1297.03 Cs. 4/ 517.60 CAS: 75-09-2 EINECS: 200-838-9 ADR: 6.1,III Index: 602-004-00-3 UN: 1593 Dichloromethane, ACS Grade. Clear liquid. Contains cyclohexene as a preservative. Color (APHA)...................................................................................................................................10 max. Water....................................................................................................................................... 0.02% max. Titrable acid......................................................................................................................... 0.3 µeq/g max. Residue after evaporation..........................................................................................................0.002% max. Meets ACS specifications for general use.. ................................................................................................ Pass Free Halogens...................................................................................................................................... Pass Assay by GC analysis................................................................................................................... 99.5% min. Appearance.. ........................................................................................................................................ Pass Size 4L 18 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 43.25 Ea./ 93.81 CH2Cl2 Clear liquid. Cat. No. BDH1111-4LG White solid Dichloromethane stabilized CAS: 110-82-7 EINECS: 203-806-2 ADR: 3,II Index: 601-017-00-1 UN: 1145 Cyclohexane, ACS Grade. Packaging Glass Bottle Dextrose, Anhydrous, ACS Grade. Size 500 g 2.5 kg Cyclohexane Size 4L H Packaging Glass Bottle Cat. No. BDH1113-4LG Price Ea./ 111.79 Cs. 4/ 348.29 E EDTA, Disodium Salt Dimethyl sulfoxide EDTA (Ethylenediamine tetraacetic acid) DMSO O Formula: C2H6OS MW: 78.14 g/mol Boiling Pt: 189°C (1013 hPa) Melting Pt: 18.5°C Density: 1.101 g/cm³ (20°C) Flash Pt: 87°C CAS: 67-68-5 EINECS: 200-664-3 S O Dimethyl Sulfoxide, ACS Grade. Assay by GC analysis................................................................................................................... 99.9% min. Meets ACS specifications for general use.. ................................................................................................ Pass Residue after evaporation........................................................................................................... 0.01% max. Titrable acid............................................................................................................................ 1 µeq/g max. Water......................................................................................................................................... 0.1% max. Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH1115-1LP BDH1115-4LP Price Ea./ 117.05 Ea./ 205.56 N HO N O OH O EDTA, ACS Grade. Assay.................................................................................................................... 99.4 – 100.6% C10H16N2O8 Insoluble in dilute ammonium hydroxide..................................................................................... 0.005% max Residue after ignition.................................................................................................................... 0.2% max Nitrilotriacetic acid [(HOCOCH4)3N]................................................................................................. 0.1% max Calcium (Ca). . ........................................................................................................................... 0.001% max Magnesium (Mg)........................................................................................................................ 5 ppm max Heavy metals (as Pb)................................................................................................................. 0.001% max Iron (Fe). . ................................................................................................................................. 0.005% max DMF, Formic acid dimethylamide, Formdimethylamide Size 500 g O H3C OH White solid. Cs. 6/ 549.58 Cs. 4/ 638.76 N,N-Dimethylformamide Formula: C3H7NO MW: 73.1 g/mol Boiling Pt: 153°C (1013 hPa) Melting Pt: –61°C Density: 0.949 g/cm³ (20°C) Flash Pt: 59°C CAS: 68-12-2 EINECS: 200-679-5 ADR: 3,III Index: 616-001-00-X UN: 2265 OH O Formula: C10H16N2O8 MW: 292.25 g/mol Boiling Pt: 614°C (1013 hPa) Melting Pt: 220°C Density: 0.86 g/cm³ (20°C) Flash Pt: Min. 100°C CAS: 60-00-4 EINECS: 200-449-4 Index: 607-429-00-8 N H CH3 Packaging Poly Bottle Cat. No. BDH9232-500G Price Ea./ 134.04 Cs. 12/ 1395.53 EDTA Standard, 0.5M EDTA 0.5M Standard solution N.I.S.T traceable to SRM 919. Suitable as a titrant or testing standard. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .................................................................................................................................. 0.499-0.501 Shelf-life..................................................................................................................................... 18 months Size 1L N,N-Dimethylformamide, ACS Grade. Packaging Poly Bottle Cat. No. BDH7830-1 Price Ea./ 84.91 Cs. 12/ 967.06 Clear liquid. Assay (by GC)............................................................................................................................. 99.8% min. Color (APHA)...................................................................................................................................15 max. Residue after Evaporation..........................................................................................................0.005% max. Titratable Acid. . .................................................................................................................... 0.5 µEq/g max. Titratable Base........................................................................................................................ 3 µEq/g max. Water....................................................................................................................................... 0.15% max. Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1117-4LG BDH1117-4LP Price Ea./ 197.63 Ea./ 173.39 Cs. 4/ 602.75 Cs. 4/ 533.47 EDTA, Disodium Salt, Solution. 0.25M EDTA, Disodium Salt Dihydrate, Solution. Reagent Grade. 0.25M. Made with deionized water. Molarity. . ............................................................................................................................ 0.2495 - 0.2505 N.I.S.T. Traceable to SRM 915. . ................................................................................................................. Yes Appearance/color................................................................................................................................. Pass Size 500 mL Packaging Poly Bottle Cat. No. BDH7590-2 Price Ea./ 63.50 Cs. 12/ 726.10 800.932.5000 | vwr.com | VWR International | 19 E EDTA, Disodium Salt EDTA, disodium salt 0.1 mol/l (0.2 N) aqueous solution EDTA, disodium salt 0.05 mol/l (0.1 N) aqueous solution O O OH N + _ Na O O _ + O Na O N O OH OH Made with deionized water. Suitable as a titrant. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .............................................................................................................................. 0.0995-0.1005 Shelf-life..................................................................................................................................... 18 months Cat. No. BDH7314-1 BDH7314-4 Price Ea./ 50.39 Ea./ 107.69 Cs. 12/ 574.79 Cs. 4/ 430.32 EDTA, disodium salt 0.0575 mol/l (0.115 N) aqueous solution Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .............................................................................................................................. 0.0495-0.0505 Shelf-life........................................................................................................................................... 1 year Size 1L 4L Packaging HDPE Bottle Poly Bottle N Cat. No. BDH7497-1 BDH7497-4 Cs. 12/ 390.66 Cs. 4/ 361.76 O O OH _ + O Na N Na O Price Ea./ 34.29 Ea./ 90.53 EDTA, disodium salt 0.01 mol/l (0.02 N) aqueous solution O OH CAS: 139-33-3 EINECS: 205-358-3 EDTA, Disodium Salt Dihydrate, Solution. 0.05M. EDTA, Disodium Salt Dihydrate, Solution. 0.1M. + _ Na O N O Formula: C10H14N2Na2O8 MW: 336.21 g/mol CAS: 139-33-3 EINECS: 205-358-3 O _ + O Na O Formula: C10H14N2Na2O8 MW: 336.21 g/mol Density: 1.02 g/cm³ (20°C) Packaging Poly Bottle Poly Bottle N + _ Na O O Size 1L 4L OH + _ OH N O O _ + Na N O OH O O Formula: C10H14N2Na2O8 MW: 336.21 g/mol Boiling Pt: 100°C (1013 hPa) CAS: 139-33-3 EINECS: 205-358-3 Formula: C10H14N2Na2O8 MW: 336.21 g/mol EDTA, Disodium Salt Dihydrate, Solution. 0.0575M. Suitable as a titrant. Made with deionized water. Packaging Poly Bottle Cat. No. BDH7315-1 EDTA, Disodium Salt Dihydrate, Solution. 0.0100M. Suitable as a titrant. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .................................................................................................................................. 0.057-0.058 Shelf-life.......................................................................................................................................... 2 years Size 1L Density: 1.003 g/cm³ (25°C) CAS: 139-33-3 EINECS: 205-358-3 Price Ea./ 37.76 20 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 429.92 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Molarity. . .............................................................................................................................. 0.0095-0.0105 Shelf-life..................................................................................................................................... 18 months Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH7621-1 BDH7621-4 Price Ea./ 24.72 Ea./ 42.40 Cs. 12/ 280.90 Cs. 4/ 169.49 E Ethanol Ethanol Denatured Solution 90% Ethanol absolute (denatured with 5% isopropanol and 5% methanol) • • • Clear, colorless liquid. Denatured with 3.8–4.5% methanol and 4.0–5.0% 2-propanol. Suitable for cytology and histology. Reagent alcohol CH3CH2OH EINECS: 200-578-6 ADR: 3,II UN: 1170 Formula: C2H6O MW: 46.07 g/mol CAS: 64-17-5 Ethanol, Denatured. ACS Grade. • • • Total alcohol: 99.5% Ethyl alcohol: 89-91% Denaturant: 4-6% methyl alcohol and 4-6% 2-propanol Packaging Poly Bottle Poly Bottle Cat. No. BDH1156-1LP BDH1156-4LP Price Ea./ 32.61 Ea./ 104.81 Cs. 6/ 153.54 Cs. 4/ 322.55 Ethanol Denatured 80% Reagent alcohol 80% CH3CH2OH Formula: H₃CCH₂OH MW: 46.07 g/mol Boiling Pt: 78.5°C (1013 hPa) Flash Pt: 13°C Methanol. . .................................................................................................................................... 3.8-4.5% Isopropyl alcohol.. ................................................................................................................................4-5% Water............................................................................................................................................... 9-11% Specific Gravity (20°C/20°C). . ...................................................................................................... 0.825-0.835 Residue after evaporation..........................................................................................................0.001% max. Acidity (as acetic acid).............................................................................................................0.0025% max. Ethanol. . ......................................................................................................................................... 81-82% Color (APHA)...................................................................................................................................10 max. Appearance.. ........................................................................................................................................ Pass Size 4L Water......................................................................................................................................... 0.5% max. Assay (ethanol + methanol).............................................................................................................. 94-96% Assay (isopropyl alcohol).. .....................................................................................................................4-6% Color (APHA)...................................................................................................................................10 max. Meets ACS specifications for general use.. ................................................................................................ Pass Residue after evaporation..........................................................................................................0.001% max. Size 1L 4L CAS: 64-17-5 EINECS: 200-578-6 ADR: 3,III UN: 1170 • • • • • Cat. No. BDH1158-4LP Price Ea./ 51.69 Cs. 4/ 161.28 Total alcohol: 80% Ethyl alcohol: 72% Denaturant: 3.4–4.0% methanol and 3.6–4.4% 2-propanol Methanol. . ....................................................................................................................................... 3.4-4% Water............................................................................................................................................. 19-21% Residue after evaporation..........................................................................................................0.001% max. Ethanol. . ......................................................................................................................................... 72-73% Acidity (as acetic acid).............................................................................................................0.0025% max. Color (APHA)...................................................................................................................................10 max. Specific Gravity (20°C/20°C). . ...................................................................................................... 0.855-0.865 Appearance.. ........................................................................................................................................ Pass Isopropyl Alcohol........................................................................................................................... 3.6-4.4% Size 4L Packaging Poly Bottle Cat. No. BDH1162-4LP Price Ea./ 51.15 Cs. 4/ 160.61 Ethanol Denatured 70% Reagent alcohol 70% CH3CH2OH Isopropyl alcohol.. .......................................................................................................................... 4.5-5.5% Water.................................................................................................................................................4-6% Specific gravity (20°C/20°C)........................................................................................................ 0.806-0.812 Residue after evaporation..........................................................................................................0.001% max. Ethanol. . ......................................................................................................................................... 85-87% Color (APHA)...................................................................................................................................10 max. Appearance.. ........................................................................................................................................ Pass Methanol. . ..........................................................................................................................................4-5% Packaging Poly Bottle Cat. No. BDH1160-4LP Clear, colorless liquid. Denatured with 3.4–4.0% methanol and 3.6–4.4% 2-propanol. Suitable for cytology and histology. Total alcohol: 95% Ethyl alcohol: 85-87% Denaturant: 4-5% methanol and 4.5–5.5% 2-propanol. Size 4L Packaging Poly Bottle Ethanol, Denatured Solution 80% Ethanol, Denatured Solution 95%. • Total alcohol: 90% Ethyl alcohol: 81% Denaturant: 3.8–4.5% methanol and 4.0–5.0% 2-propanol. Price Ea./ 57.18 Formula: H₃CCH₂OH MW: 46.07 g/mol Flash Pt: 20°C CAS: 64-17-5 Ethanol, Denatured Solution 70% • • Cs. 4/ 177.88 EINECS: 200-578-6 ADR: 3,III UN: 1170 • Total alcohol: 70% Ethyl alcohol: 63-34% Denaturant: 2.9-3.5% methanol and 3.2-3.9% 2-propanol Methanol. . .................................................................................................................................... 2.9-3.5% Specific gravity (20°C/20°C)........................................................................................................ 0.880-0.890 Water............................................................................................................................................. 29-31% Ethanol. . ......................................................................................................................................... 63-64% Color (APHA)...................................................................................................................................10 max. Appearance.. ........................................................................................................................................ Pass Acidity (as acetic acid).............................................................................................................0.0025% max. Residue after evaporation..........................................................................................................0.001% max. Isopropyl Alcohol........................................................................................................................... 3.2-3.9% Size 4L Packaging Poly Bottle Cat. No. BDH1164-4LP Price Ea./ 46.53 Cs. 4/ 143.24 800.932.5000 | vwr.com | VWR International | 21 E Ether Diethyl ether stabilized Ethyl Acetate Ethyl ether Acetic acid ethyl ester o CAS: 60-29-7 EINECS: 200-467-2 ADR: 3,I Index: 603-022-00-4 UN: 1155 Formula: C4H10O MW: 74.12 g/mol Boiling Pt: 34.6°C (1013 hPa) Melting Pt: –116°C Density: 0.71 g/cm³ (20°C) Flash Pt: –40°C Formula: C4H8O2 MW: 88.11 g/mol Boiling Pt: 77.1°C (1013 hPa) Melting Pt: –83°C Density: 0.902 g/cm³ (20°C) Flash Pt: –4°C Ether, Stabilized. ACS Grade. Alcohol (CH3CH2OH). . .......................................................................................................To pass test (0.05%) Assay ((CH3CH2)2O)........................................................................................................................99% min. Carbonyl (as HCHO). . .................................................................................................................0.001% max. Color (APHA)...................................................................................................................................10 max. Peroxide (as H2O2). . .................................................................................................................... 1 ppm max. Preservative (BHT) level...............................................................................................................Record only Residue after evaporation..........................................................................................................0.001% max. Titrable acid................................................................................................................... 0.0002 meq/g max. Water (H2O).. ............................................................................................................................. 0.03% max. Size 1L Packaging Metal Can Cat. No. BDH3116-1L o Price Ea./ 94.45 Cs. 6/ 512.19 CAS: 141-78-6 EINECS: 205-500-4 ADR: 3,II Index: 607-022-00-5 UN: 1173 Ethyl Acetate, ACS Grade. Water......................................................................................................................................... 0.2% max. Titrable acid......................................................................................................................... 0.9 µeq/g max. Substances darkened by sulfuric acid. . ..................................................................................................... Pass Residue after evaporation..........................................................................................................0.003% max. Meets ACS specifications for general use.. ................................................................................................ Pass Color (APHA)...................................................................................................................................10 max. Assay by GC analysis....................................................................................................................99.5% Min Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1123-4LG BDH1123-4LP Price Ea./ 163.26 Ea./ 138.38 Cs. 4/ 508.51 Cs. 4/ 433.55 Ether, Stabilized. ACS Grade. Suitable for organic synthesis, cleaning, and prep scale synthesis. Contains ~1ppm BHT as preservative. Color (APHA)...................................................................................................................................10 max. Water....................................................................................................................................... 0.03% max. Titrable acid......................................................................................................................... 0.2 µeq/g max. Residue after evaporation..........................................................................................................0.001% max. Peroxide (as H2O2). . .................................................................................................................... 1 ppm max. Contains BHT preservative. . .................................................................................................................... Pass Carbonyl (as HCHO). . .................................................................................................................0.001% max. Assay by GC analysis......................................................................................................................98% min. Alcohol (CH3CH2OH). . ............................................................................................................................. Pass Meets ACS specifications for general use.. ................................................................................................ Pass Size 1L Packaging Poly-Coated Glass Bottle Cat. No. BDH1121-1LPC Price Ea./ 101.91 Cs. 12/ 949.65 Ethylene glycol Glycol , 1,2-Ethanediol , 1,2-Dihydroxyethane OH HO Formula: C2H6O2 MW: 62.07 g/mol Boiling Pt: 196 to 198 °C (1013 hPa) Melting Pt: -13°C Density: 1.115 g/cm³ (20°C) Flash Pt: 116°C CAS: 107-21-1 EINECS: 203-473-3 Index: 603-027-00-1 Ethylene Glycol, Reagent Grade. VWR has what you need for safe chemical handling and storage VWR is your best source for complete personal protection in the lab. We also have comprehensive chemical storage, disposal, and spill containment solutions. Connect with your VWR Sales Representative or visit us.vwr.com/safetyandindustrial for more information today. 22 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Clear, colorless liquid. Appearance.. ........................................................................................................................................ Pass Water......................................................................................................................................... 0.2% max. Assay by GC analysis......................................................................................................................99% min. Color (APHA)...................................................................................................................................10 max. Size 1L 4L 4L Packaging Poly Bottle Glass Bottle Poly Bottle Cat. No. BDH1125-1LP BDH1125-4LG BDH1125-4LP Price Ea./ 37.01 Ea./ 159.50 Ea./ 101.53 Cs. 6/ 173.04 Cs. 4/ 490.05 Cs. 4/ 311.53 F Fluoboric Acid Fehling’s reagent I (Copper (II) sulfate solution) CuSO4 Formula: CuSO4 MW: 159.61 g/mol Boiling Pt: Min. 100°C (1013 hPa) Density: 1 g/cm³ (20°C) CAS: 7758-98-7 EINECS: 231-847-6 ADR: 9,III UN: 3082 Fehling’s Solution A, Copper Sulfate Solution. 3.46% (w/v). Made with deionized water. Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging Poly Bottle Cat. No. BDH7316-1 Price Ea./ 27.07 Cs. 12/ 308.18 Fehling’s reagent II (L(+)Potassium sodium tartrate in sodium hydroxide solution) Density: 1.2 g/cm³ (20°C) ADR: 8,II UN: 1824 Fehling’s Solution B, Alkaline Solution. Made with deionized water Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging Poly Bottle Cat. No. BDH7317-1 Price Ea./ 61.06 Cs. 12/ 695.45 Tetrafluoroboric acid 48% aqueous solution HBF4 VWR® Titramax™ Digital Burets Safer and More Accurate than Glass Formula: HBF4 MW: 87.81 g/mol Density: 1.2 to 1.35 g/cm³ (20°C) Burets offer accurate and reliable titration results with the convenience of a large digital display. The buret attaches directly to the reagent bottle, and the reagent flow is tightly controlled by easy-to-turn wheels. Unique recirculating valves purge air from the system without loss of reagents. 360° swivel neck. Description Electrical Digital Buret 115V Digital Buret with Fine Volume Control 115V Digital Buret with Fine Volume Control 230V For more information and accessories, visit us.vwr.com CAS: 16872-11-0 EINECS: 240-898-3 Index: 009-010-00-X Fluoboric Acid, Solution. ARISTAR®. Clear, colorless liquid. Appearance.. ................................................................................................................ Clear, colorless liquid Cat. No. 40000-090 82017-946 82017-948 Assay (HBF4). . ................................................................................................................................ 48 - 50% Boric acid (H3BO3)........................................................................................................................ 2.0% max. Iron (Fe). . ................................................................................................................................ 10 ppm max. Sulfate (SO4). . .......................................................................................................................... 50 ppm max. Size 500 mL Packaging Poly Bottle Cat. No. BDH3024-500MLP Price Ea./ 174.42 Cs. 6/ 858.60 800.932.5000 | vwr.com | VWR International | 23 F Fluoride Fluoride Standard, Solution Glycerol 1,2,3-Propanetriol, Glycerine Fluoride Standard, Solution. 1mg/mL. Size 500 mL Packaging HDPE Bottle Cat. No. BDH7406-2 OH Price Ea./ 32.75 Cs. 12/ 372.38 OH HO Fluoride Standard, Solution. 0.1mg/mL. Size 500 mL Packaging HDPE Bottle Cat. No. BDH7407-2 Price Ea./ 21.26 Cs. 12/ 241.85 Formaldehyde, 36.5% Aqueous Solution ADR: 8,III Index: 605-001-00-5 UN: 2209 Density: 1.26 g/cm³ (20°C) Flash Pt: 177°C (open cup) CAS: 56-81-5 EINECS: 200-289-5 Glycerol Clear liquid. Suitable for organic synthesis, cleaning, and prep scale synthesis. O Formula: CH2O MW: 30.03 g/mol CAS: 50-00-0 EINECS: 200-001-8 Formula: C3H8O3 MW: 92.1 g/mol Boiling Pt: 290°C (1013 hPa) Melting Pt: 18.6°C H H Formaldehyde, Stabilized. Clear, colorless liquid. Stabilized with 10 to 15% methanol. Assay (by GC)............................................................................................................................ 36.5–38.0% Chloride (Cl).............................................................................................................................. 5 ppm max. Color (APHA)...................................................................................................................................10 max. Heavy Metals (as Pb). . ................................................................................................................ 5 ppm max. Residue after Ignition................................................................................................................0.005% max. Color (APHA)...................................................................................................................................20 max. Sulfates.................................................................................................................................. 20 ppm max. Specific gravity (25°C/25°C)............................................................................................................... 1.2613 Residue after Ignition................................................................................................................. 0.01% max. Water......................................................................................................................................... 0.3% max. Id. by FTIR............................................................................................................................................ Pass Fatty acids and esters............................................................................................................................ Pass Chlorinated compounds............................................................................................................ 30 ppm max. Chlorides................................................................................................................................ 10 ppm max. Assay........................................................................................................................................ 99.7% min. Appearance.. ........................................................................................................................................ Pass Heavy metals (as Pb).................................................................................................................. 5 ppm max. Size 1L 4L 4L Packaging Poly Bottle Glass Bottle Poly Bottle Cat. No. BDH1172-1LP BDH1172-4LG BDH1172-4LP Price Ea./ 108.79 Ea./ 320.47 Ea./ 275.30 Cs. 6/ 510.91 Cs. 4/ 976.46 Cs. 4/ 859.94 Sulfate (SO4). . ...........................................................................................................................0.002% max. Titratable Acid. . ................................................................................................................ 0.006 mEq/g max. Size 1L 3.8 L 20 L Packaging Poly Bottle Poly Bottle Lined Carton Cat. No. BDH0500-1LP BDH0500-4LP BDH0500-20L Price Ea./ 27.57 Ea./ 41.45 Ea./ 147.62 Cs. 6/ 102.61 Cs. 4/ 104.45 Formaldehyde, 10% Buffered Aqueous Solution Formula: CH2O MW: 30.03 g/mol CAS: 50-00-0 EINECS: 200-001-8 O ADR: 9, Index: 605-001-00-5 UN: 3334 H H n-Heptane Formula: H₃C(CH₂)₅CH₃ MW: 100.2 g/mol Boiling Pt: 98.4°C (1013 hPa) Melting Pt: -90.6°C Density: 0.6838 g/cm³ (20°C) Flash Pt: -4°C CAS: 142-82-5 EINECS: 205-563-8 ADR: 3,II Index: 601-008-00-2 UN: 1206 Heptane, Reagent Grade. Clear liquid. Formaldehyde, Buffered Solution. Clear, colorless liquid. Stabilized with 1.0 to 1.5% methanol. Size 1L 3.8 L 20 L 55 gal. Packaging Poly Bottle Poly Bottle Lined Carton Poly Drum Cat. No. BDH0502-1LP BDH0502-4LP BDH0502-20L BDH0502-55GL Price Ea./ 28.19 Ea./ 37.19 Ea./ 145.13 Ea./ 590.90 24 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 6/ 87.52 Cs. 4/ 120.12 Assay by GC analysis (n-heptane).. ...................................................................................................99% min. Water....................................................................................................................................... 0.01% max. Residue after evaporation..........................................................................................................0.001% max. Assay by GC analysis (total C7 isomers).......................................................................................... 99.9% min. Appearance.. ........................................................................................................................................ Pass Color (APHA)...................................................................................................................................10 max. Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1127-4LG BDH1127-4LP Price Ea./ 213.94 Ea./ 124.68 Cs. 4/ 655.96 Cs. 4/ 384.25 H Hydrobromic Acid Hexanes Hexane (mixture of isomers) CH3 H3C Formula: H₃C(CH₂)₄CH₃ MW: 86.18 g/mol Boiling Pt: 68 to 70 °C (1013 hPa) Melting Pt: –95°C Density: 0.66 g/cm³ (20°C) Flash Pt: –22°C CAS: 110-54-3 EINECS: 203-777-6 ADR: 3,II Index: 601-037-00-0 UN: 1208 Hexanes, ACS Grade. Water-soluble titrable acid..................................................................................................... 0.3 µeq/g max. Residue after evaporation..........................................................................................................0.001% max. Meets ACS specifications for general use.. ................................................................................................ Pass Color (APHA)...................................................................................................................................10 max. Assay by GC analysis (total C6 isomers).......................................................................................... 98.5% min. Assay by GC analysis (n-Hexane).. ....................................................................................................60% min. Sulfur compounds (as S). . ...........................................................................................................0.005% max. Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1129-4LG BDH1129-4LP Price Ea./ 123.42 Ea./ 85.84 Cs. 4/ 380.70 Cs. 4/ 267.05 Hydrobromic Acid HBr Formula: HBr MW: 80.91 g/mol Boiling Pt: -66.7°C (1013 hPa) Melting Pt: -86°C Density: 1.49 g/cm³ (20°C) CAS: 10035-10-6 EINECS: 233-113-0 ADR: 8,II Index: 035-002-00-0 UN: 2920 Hydrobromic Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (HBr, w/w)...........................................................................................................................44 - 49 % Aluminum (Al)............................................................................................................... 100 ppt (pg/g) max. Antimony (Sb).....................................................................................................................Information only Barium (Ba). . ................................................................................................................. 100 ppt (pg/g) max. Beryllium (Be). . .............................................................................................................. 100 ppt (pg/g) max. Bismuth (Bi).................................................................................................................. 100 ppt (pg/g) max. Boron (B)............................................................................................................................Information only Cadmium (Cd)............................................................................................................... 100 ppt (pg/g) max. Calcium (Ca). . ................................................................................................................ 100 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)............................................................................................................... 100 ppt (pg/g) max. Cobalt (Co).................................................................................................................... 100 ppt (pg/g) max. Copper (Cu)................................................................................................................... 100 ppt (pg/g) max. Dysprosium (Dy).............................................................................................................. 10 ppt (pg/g) max. Erbium (Er). . .................................................................................................................... 10 ppt (pg/g) max. Europium (Eu).. ................................................................................................................ 10 ppt (pg/g) max. Gadolinium (Gd).............................................................................................................. 10 ppt (pg/g) max. Gallium (Ga).. ................................................................................................................ 100 ppt (pg/g) max. Gold (Au)...................................................................................................................... 100 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Holmium (Ho). . ................................................................................................................ 10 ppt (pg/g) max. Indium (In)...................................................................................................................... 10 ppt (pg/g) max. Iron (Fe). . ...................................................................................................................... 100 ppt (pg/g) max. Lanthanum (La)............................................................................................................... 10 ppt (pg/g) max. Lead (Pb).......................................................................................................................... 1 ppt (pg/g) max. Lithium (Li).. .................................................................................................................. 100 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)........................................................................................................... 100 ppt (pg/g) max. Manganese (Mn)........................................................................................................... 100 ppt (pg/g) max. Molybdenum (Mo)......................................................................................................... 100 ppt (pg/g) max. Neodymium (Nd)............................................................................................................. 10 ppt (pg/g) max. Nickel (Ni). . ................................................................................................................... 100 ppt (pg/g) max. Niobium (Nb).................................................................................................................. 10 ppt (pg/g) max. Palladium (Pd)............................................................................................................... 100 ppt (pg/g) max. Platinum (Pt)................................................................................................................. 100 ppt (pg/g) max. Potassium (K)................................................................................................................ 100 ppt (pg/g) max. Praseodymium (Pr). . ......................................................................................................... 10 ppt (pg/g) max. Rhenium (Re)................................................................................................................ 100 ppt (pg/g) max. Rhodium (Rh)................................................................................................................ 100 ppt (pg/g) max. Rubidium (Rb)............................................................................................................... 100 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................. 100 ppt (pg/g) max. Samarium (Sm). . .............................................................................................................. 10 ppt (pg/g) max. Scandium (Sc). . .............................................................................................................. 100 ppt (pg/g) max. Silver (Ag)..................................................................................................................... 100 ppt (pg/g) max. Sodium (Na).................................................................................................................. 100 ppt (pg/g) max. Strontium (Sr)................................................................................................................ 100 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................. 10 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................. 10 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................. 10 ppt (pg/g) max. Tin (Sn). . ....................................................................................................................... 100 ppt (pg/g) max. Titanium (Ti)................................................................................................................. 100 ppt (pg/g) max. Tungsten (W). . ............................................................................................................... 100 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V)................................................................................................................ 100 ppt (pg/g) max. Ytterbium (Yb). . ............................................................................................................... 10 ppt (pg/g) max. Yttrium (Y)...................................................................................................................... 10 ppt (pg/g) max. Zinc (Zn)....................................................................................................................... 100 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Size 500 mL Packaging FEP Bottle Cat. No. 87003-654 Price Ea./ 667.56 VWR® Maximum Protection Lab Coats Are the Cleanest and Most Durable Available Manufactured from a specially formulated breathable microporous fabric, these coats offer exceptional comfort and superior barrier protection against fluids, biologicals, particulates, and light chemical splash. Feature a high vapor transmission rate for comfort even through extended use. Size Small Medium Large X-Large XX-Large 3X-Large 4X-Large 5X Large For more from the VWR® Maximum Protection line, visit us.vwr.com Cat. No. 414004-373 414004-371 414004-369 414004-368 414004-370 414004-372 414004-374 414004-703 800.932.5000 | vwr.com | VWR International | 25 H Hydrochloric Acid Hydrochloric Acid, 37% (Fuming) Formula: HCl MW: 36.46 g/mol Boiling Pt: 110°C (1013 hPa) Melting Pt: –30°C Density: 1.18 g/cm³ (20°C) CAS: 7647-01-0 EINECS: 231-595-7 ADR: 8,II Index: 017-002-01-X UN: 1789 HCI Hydrochloric Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (HCl, w/w)...........................................................................................................................32 - 35 % Aluminum (Al)................................................................................................................. 20 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 20 ppt (pg/g) max. Arsenic (As). . ................................................................................................................... 50 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Boron (B)...................................................................................................................... 100 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 10 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy)................................................................................................................ 1 ppt (pg/g) max. Erbium (Er). . ...................................................................................................................... 1 ppt (pg/g) max. Europium (Eu).. .................................................................................................................. 1 ppt (pg/g) max. Gadolinium (Gd)................................................................................................................ 1 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Gold (Au)........................................................................................................................ 50 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Holmium (Ho). . .................................................................................................................. 1 ppt (pg/g) max. Indium (In)........................................................................................................................ 1 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 10 ppt (pg/g) max. Lanthanum (La)................................................................................................................. 1 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 10 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................... 50 ppt (pg/g) max. Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Size 500 mL 1L 2L Packaging PFA Bottle PFA Bottle PFA Bottle Neodymium (Nd)............................................................................................................... 1 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 20 ppt (pg/g) max. Niobium (Nb).................................................................................................................... 1 ppt (pg/g) max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K).................................................................................................................. 10 ppt (pg/g) max. Praseodymium (Pr). . ........................................................................................................... 1 ppt (pg/g) max. Rhenium (Re).................................................................................................................. 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 10 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................... 10 ppt (pg/g) max. Samarium (Sm). . ................................................................................................................ 1 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)......................................................................................................................Information only Silver (Ag)....................................................................................................................... 10 ppt (pg/g) max. Sodium (Na).................................................................................................................... 10 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................... 1 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................... 1 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................... 1 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 20 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 10 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 10 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ................................................................................................................. 1 ppt (pg/g) max. Yttrium (Y)........................................................................................................................ 1 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 10 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Cat. No. 87003-216 87003-218 87003-220 Find additional information on BDH products BDH literature and full product lines are listed online to provide you with the most current content relating to our products. Visit us.vwr.com/BDH 26 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 493.96 Ea./ 810.72 Ea./ 1300.51 H Hydrochloric Acid Hydrochloric Acid, BDH ARISTAR® PLUS High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (HCl, w/w)...........................................................................................................................34 - 37 % Color (APHA)...................................................................................................................................10 max. Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)......................................................................................................................... 0.5 ppb max. Arsenic (As). . ........................................................................................................................... 0.5 ppb max. Barium (Ba). . ........................................................................................................................... 0.1 ppb max. Beryllium (Be). . ........................................................................................................................ 0.1 ppb max. Bismuth (Bi)............................................................................................................................ 0.1 ppb max. Boron (B)................................................................................................................................... 1 ppb max. Cadmium (Cd)......................................................................................................................... 0.1 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.1 ppb max. Cesium (Cs)............................................................................................................................. 0.1 ppb max. Chromium (Cr)......................................................................................................................... 0.5 ppb max. Cobalt (Co).............................................................................................................................. 0.1 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.1 ppb max. Erbium (Er). . ............................................................................................................................ 0.1 ppb max. Europium (Eu).. ........................................................................................................................ 0.1 ppb max. Gadolinium (Gd)...................................................................................................................... 0.1 ppb max. Gallium (Ga).. .......................................................................................................................... 0.1 ppb max. Gold (Au)................................................................................................................................ 0.5 ppb max. Hafnium (Hf)........................................................................................................................... 0.1 ppb max. Holmium (Ho). . ........................................................................................................................ 0.1 ppb max. Indium (In).............................................................................................................................. 0.1 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.1 ppb max. Lead (Pb)................................................................................................................................ 0.1 ppb max. Lithium (Li).. ............................................................................................................................ 0.1 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.1 ppb max. Magnesium (Mg)..................................................................................................................... 0.5 ppb max. Manganese (Mn)..................................................................................................................... 0.1 ppb max. Mercury (Hg)........................................................................................................................... 0.1 ppb max. Molybdenum (Mo)................................................................................................................... 0.1 ppb max. Neodymium (Nd)..................................................................................................................... 0.1 ppb max. Nickel (Ni). . ............................................................................................................................. 0.5 ppb max. Niobium (Nb).......................................................................................................................... 0.1 ppb max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.1 ppb max. Rhenium (Re).......................................................................................................................... 0.1 ppb max. Rhodium (Rh).......................................................................................................................... 0.1 ppb max. Rubidium (Rb)......................................................................................................................... 0.1 ppb max. Ruthenium (Ru)....................................................................................................................... 0.1 ppb max. Samarium (Sm). . ...................................................................................................................... 0.1 ppb max. Scandium (Sc). . ........................................................................................................................ 0.1 ppb max. Selenium (Se)............................................................................................................................. 1 ppb max. Silver (Ag).................................................................................................................................. 1 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.1 ppb max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).......................................................................................................................... 0.1 ppb max. Terbium (Tb). . .......................................................................................................................... 0.1 ppb max. Thallium (Tl). . .......................................................................................................................... 0.1 ppb max. Thorium (Th)........................................................................................................................... 0.1 ppb max. Tin (Sn). . ................................................................................................................................. 0.5 ppb max. Titanium (Ti)........................................................................................................................... 0.5 ppb max. Tungsten (W). . ......................................................................................................................... 0.1 ppb max. Uranium (U)............................................................................................................................ 0.1 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.1 ppb max. Yttrium (Y).............................................................................................................................. 0.1 ppb max. Zinc (Zn).................................................................................................................................... 1 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.1 ppb max. Bromide (Br-).. ......................................................................................................................... 10 ppm max. Total Phosphorus (P). . ............................................................................................................. 0.01 ppm max. Total Sulfur (S).........................................................................................................................0.3 ppm max. Free Chlorine (Cl2).. ..................................................................................................................0.5 ppm max. Size 500 mL 2.5 L Packaging Poly Bottle Poly Bottle Cat. No. 87003-251 87003-253 Hydrochloric Acid, ARISTAR®. ACS Grade. Meets reagent specifications for testing USP/NF monographs. Free from particulates. Ammonium (NH4).. ..................................................................................................................0.0003% max. Appearance.. ..................................................................................................... Clear, colorless fuming liquid Appearance (EP).........................................................................................................................To pass test Arsenic (As). . ............................................................................................................................ 10 ppb max. Assay (HCl). . ...............................................................................................................................36.5-38.0% Assay (HCl) Be’.. ................................................................................................................. 22.7 deg Be’ min. Bromide or iodide.....................................................................................................................0.005% max. Clarity of solution. . ................................................................................Free from suspended matter/sediment Color (APHA)...................................................................................................................................10 max. Extractable organic substances............................................................................. To pass test (0.0005% max.) Free bromine or chlorine...................................................................................... To pass test (0.0001% max.) Heavy metals (as Pb)...............................................................................................................0.0001% max. Identification FCC........................................................................................................................To pass test Identification NF.........................................................................................................................To pass test Iron (Fe). . .............................................................................................................................. 0.00002% max Reducing substances...................................................................................................................To pass test Residue after ignition..............................................................................................................0.0005% max. Specific gravity @ 60F.....................................................................................Record only (approx. 1.17-1.20) Sulfate (SO4). . .........................................................................................................................0.0001% max. Sulfite (SO3). . ..........................................................................................................................0.0001% max. Size 500 mL 2.5 L 2.5 L 3.8 L Packaging Poly Bottle Glass Bottle Poly-Coated Glass Bottle Poly Bottle Cat. No. BDH3026-500MLP BDH3028-2.5LG BDH3030-2.5LPC BDH3032-3.8LP Price Ea./ 63.02 Cs. 6/ 304.85 Ea./ 64.14 Cs. 6/ 309.20 Ea./ 69.34 Cs. 6/ 333.56 Ea./ 77.31 Cs. 4/ 245.84 Hydrochloric Acid, 50% Solution HCI Hydrochloric Acid, Solution. 50% v/v (1+1). Made with deionized water. Appearance/color................................................................................................................................ Clear Normality.. ................................................................................................................................ 5.950-6.050 Shelf-life.......................................................................................................................................... 3 years Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH7418-1 BDH7418-4 Price Ea./ 33.29 Ea./ 85.58 Hydrochloric Acid, 20% Cs. 12/ 379.58 Cs. 4/ 340.41 HCI Hydrochloric Acid, Solution. 20% (v/v, 1+4). Made with deionized water. Appearance/color................................................................................................................................. Pass Size 1L Packaging HDPE Bottle Cat. No. BDH7871-1 Price Ea./ 27.17 Cs. 12/ 310.09 Price Ea./ 80.46 Ea./ 145.37 800.932.5000 | vwr.com | VWR International | 27 H Hydrochloric Acid Hydrochloric Acid, 10% Hydrochloric acid 3 mol/l (3 N) HCI Formula: HCl MW: 36.46 g/mol CAS: 7647-01-0 EINECS: 231-595-7 EINECS: 231-595-7 ADR: 8,II Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1.05 g/cm³ (20°C) CAS: 7647-01-0 HCI ADR: 8,II Index: 017-002-01-X UN: 1789 Hydrochloric Acid, Solution. 10% (v/v, 1+9). Hydrochloric Acid, Solution. 25% (v/v, 1+3). APHA and ASTM. Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Size 1L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7417-1 BDH7417-4 BDH7417-7 Price Ea./ 19.28 Ea./ 46.30 Ea./ 88.13 Cs. 12/ 219.54 Cs. 4/ 186.66 Hydrochloric Acid, 6N HCI EINECS: 231-595-7 ADR: 8,II Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1.1 g/cm³ (20°C) CAS: 7647-01-0 Hydrochloric Acid, Solution. 6.0N. Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear APHA color. . ....................................................................................................................................... 0 - 10 Normality.. ................................................................................................................................ 5.950-6.050 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7204-1 BDH7204-4 Price Ea./ 26.19 Ea./ 110.71 Cs. 12/ 298.38 Cs. 4/ 439.33 Hydrochloric Acid, 5N HCI EINECS: 231-595-7 ADR: 8,II Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1.082 g/cm³ (20°C) CAS: 7647-01-0 Hydrochloric Acid, Solution. 5.0N. Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear Normality.. ........................................................................................................................... 439800-5.0200 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7419-1 BDH7419-4 Price Ea./ 26.44 Ea./ 79.58 28 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 300.75 Cs. 4/ 324.89 Size 4L Packaging Poly Bottle Cat. No. BDH7614-4 Price Ea./ 69.67 Cs. 4/ 263.61 H Hydrochloric Acid Hydrochloric acid 2.5 mol/l (2.5 N) Formula: HCl MW: 36.46 g/mol CAS: 7647-01-0 EINECS: 231-595-7 HCI Hydrochloric Acid, 0.600N HCI Hydrochloric Acid, Solution. 0.600N. ADR: 8,II Index: 017-002-01-X UN: 1789 Appearance.. ................................................................................................................ Clear, colorless liquid Assay (HCl). . ...................................................................................................................... 0.5990 - 0.6010N Color (APHA)...................................................................................................................................10 max. Manufacture Date............................................................................................................................. Record Hydrochloric Acid, Solution. 20% (v/v, 1+4). Size 20 L Made with deionized water. Packaging Poly Bottle Cat. No. BDH3021-20L Price Ea./ 137.89 Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Size 4L Packaging Poly Bottle Cat. No. BDH7871-4 Price Ea./ 54.04 Hydrochloric Acid, 2N Formula: HCl MW: 36.46 g/mol Density: 1.033 g/cm³ (25°C) CAS: 7647-01-0 EINECS: 231-595-7 ADR: 8,II Index: 017-002-01-X UN: 1789 Cs. 4/ 215.16 HCI Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 1.999-2.001 Shelf-life.......................................................................................................................................... 2 years Certified total organic carbon (ppm)..............................................................................................0.0 - 4 ppm Cat. No. BDH7203-2 BDH7203-1 BDH7203-4 Price Ea./ 24.84 Cs. 12/ 282.88 Ea./ 29.49 Cs. 12/ 336.11 Ea./ 63.57 Cs. 4/ 252.77 Hydrochloric Acid, 1N Formula: HCl MW: 36.46 g/mol Density: 1.02 g/cm³ (20°C) CAS: 7647-01-0 EINECS: 231-595-7 ADR: 8,III Index: 017-002-01-X UN: 1789 HCI Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................. 0.9995-10005 Shelf-life.......................................................................................................................................... 2 years Certified total organic carbon.......................................................................................................0.0 - 2 ppm Cat. No. BDH7202-2 BDH7202-1 BDH7202-4 BDH7202-7 Size 1L 4L 20 L Packaging HDPE Bottle Poly-Coated Glass Bottle Cubitainer® Cat. No. BDH7201-1 BDH7201-4 BDH7201-7 Price Ea./ 25.99 Cs. 12/ 295.90 Ea./ 52.01 Cs. 4/ 207.82 Ea./ 130.18 Hydrochloric acid 0.3 mol/l (0.3 N) HCI ADR: 8,III Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol CAS: 7647-01-0 EINECS: 231-595-7 Made with deionized water. Meets AOAC 936.15 standard and ASTM E200-91 standard. Packaging Poly Bottle HDPE Bottle Poly Bottle Cubitainer® Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.4995-0.5005 Shelf-life........................................................................................................................................... 1 year Hydrochloric Acid Solution 3.0N Hydrochloric Acid, Solution. 1.0N. Size 500 mL 1L 4L 20 L EINECS: 231-595-7 ADR: 8,III Index: 017-002-01-X UN: 1789 Made with high purity acid and deionized water. Suitable as a titrant. Made with high purity acid and deionized water. Suitable as a titrant. Packaging Poly Bottle HDPE Bottle Poly Bottle Formula: HCl MW: 36.46 g/mol Density: 1.01 g/cm³ (25°C) CAS: 7647-01-0 HCI Hydrochloric Acid, Solution. 0.5N. Hydrochloric Acid, Solution. 2.0N. Size 500 mL 1L 4L Hydrochloric acid 0.5 mol/l (0.5 N) Price Ea./ 26.95 Ea./ 51.19 Ea./ 83.02 Ea./ 137.91 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 2.995-3.005 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7375-1 Price Ea./ 75.80 Cs. 12/ 857.97 Cs. 12/ 307.50 Cs. 12/ 581.40 Cs. 4/ 339.85 800.932.5000 | vwr.com | VWR International | 29 H Hydrochloric Acid Hydrochloric acid 0.25 mol/l (0.25 N) HCI Formula: HCl MW: 36.46 g/mol CAS: 7647-01-0 EINECS: 231-595-7 EINECS: 231-595-7 ADR: 8,III Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1.004 g/cm³ (20°C) CAS: 7647-01-0 Hydrochloric acid 0.05 mol/l (0.05 N) HCI ADR: 8,III Index: 017-002-01-X UN: 1789 Hydrochloric Acid, Solution. 0.25N. Hydrochloric Acid, Solution. 0.05N. Made with deionized water. Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.2495-0.2505 Shelf-life..................................................................................................................................... 18 months Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0495-0.0505 Shelf-life..................................................................................................................................... 18 months Size 1L Packaging Poly Bottle Cat. No. BDH7416-1 Price Ea./ 30.31 Hydrochloric acid 0.2 mol/l (0.2 N) Cs. 12/ 345.37 HCI Packaging HDPE Bottle Cat. No. BDH7325-1 Price Ea./ 21.66 Hydrochloric acid 0.01 mol/l (0.01 N) Cs. 12/ 246.32 HCI ADR: 8,III Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol CAS: 7647-01-0 EINECS: 231-595-7 EINECS: 231-595-7 ADR: 8,III Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1.004 g/cm³ (25°C) CAS: 7647-01-0 Size 1L Hydrochloric Acid, Solution. 0.2N. Hydrochloric Acid, Solution. 0.01N. Made with high purity acid and deionized water. Suitable as a titrant. Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.1995-0.2005 Shelf-life..................................................................................................................................... 18 months Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0095-0.0105 Shelf-life........................................................................................................................................... 1 year Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7593-1 BDH7593-4 Price Ea./ 36.15 Ea./ 48.61 Hydrochloric acid 0.1 mol/l (0.1 N) Cs. 12/ 411.95 Cs. 4/ 179.59 Meets AOAC 936.15 standard and ASTM E200-91 standard. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life.......................................................................................................................................... 2 years Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7200-1 BDH7200-4 BDH7200-7 Cat. No. BDH7237-1 Price Ea./ 53.61 Try our environmentally friendly and safety-first packaging options Hydrochloric Acid, Solution. 0.10N. Size 1L 4L 20 L Packaging HDPE Bottle HCI EINECS: 231-595-7 ADR: 8,III Index: 017-002-01-X UN: 1789 Formula: HCl MW: 36.46 g/mol Density: 1 g/cm³ (20°C) CAS: 7647-01-0 Size 1L Price Ea./ 24.63 Ea./ 59.94 Ea./ 255.99 30 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 280.53 Cs. 4/ 239.51 VWR and BDH support your sustainability goals. To help you reduce both hazardous and non-hazardous waste, we offer innovative options that include recyclable insert packaging, Cubitainer® containers, and poly bottles. Cs. 12/ 612.07 H Hydrofluoric Acid Hydrofluoric Acid, 48% HF Formula: HF MW: 20.01 g/mol Density: 1.16 g/cm³ (20°C) CAS: 7664-39-3 EINECS: 231-634-8 ADR: 8,II Index: 009-003-00-1 UN: 1790 Hydrofluoric Acid, ARISTAR®. ACS Grade. Arsenic (As). . ......................................................................................................................... 0.05 ppm max. Assay (HF). . ................................................................................................................................... 48 - 51% Chloride (Cl).............................................................................................................................. 5 ppm max. Copper (Cu).............................................................................................................................0.1 ppm max. Fluosilicic acid (H2SiF6)................................................................................................................ 0.01% max. Heavy metals (as Pb)................................................................................................................0.5 ppm max. Iron (Fe). . .................................................................................................................................. 1 ppm max. Phosphate (PO4).. ....................................................................................................................... 1 ppm max. Residue after ignition................................................................................................................. 5 ppm max. Sulfate and sulfite (as SO4).......................................................................................................... 5 ppm max. Size 500 mL 3.8 L Packaging Poly Bottle Poly Bottle Cat. No. BDH3040-500MLP BDH3042-3.8LP Price Ea./ 98.99 Cs. 6/ 496.35 Ea./ 430.87 Cs. 4/ 1429.70 Hydrofluoric acid 47% HF Formula: HF MW: 20.01 g/mol Density: 1.15 g/cm³ (25°C) CAS: 7664-39-3 EINECS: 231-634-8 ADR: 8,II Index: 009-003-00-1 UN: 1790 Hydrofluoric Acid, BDH ARISTAR® PLUS High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (HF, w/w). . ...........................................................................................................................47 - 51 % Color (APHA)...................................................................................................................................10 max. Chloride (Cl-)................................................................................................................... 4 ppm (µg/g) max. Total Phosphorus (P). . ................................................................................................... 0.05 ppm (µg/g) max. Total Sulfur (S)...............................................................................................................0.1 ppm (µg/g) max. Fluosilicic Acid (SiF6). . ..................................................................................................... 20 ppm (µg/g) max. Aluminum (Al).................................................................................................................. 1 ppb (ng/g) max. Antimony (Sb)................................................................................................................0.2 ppb (ng/g) max. Arsenic (As). . ..................................................................................................................0.5 ppb (ng/g) max. Barium (Ba). . ..................................................................................................................0.1 ppb (ng/g) max. Beryllium (Be). . ...............................................................................................................0.1 ppb (ng/g) max. Bismuth (Bi)...................................................................................................................0.1 ppb (ng/g) max. Boron (B)......................................................................................................................... 1 ppb (ng/g) max. Cadmium (Cd)................................................................................................................0.1 ppb (ng/g) max. Calcium (Ca). . ................................................................................................................... 1 ppb (ng/g) max. Cerium (Ce)....................................................................................................................0.1 ppb (ng/g) max. Cesium (Cs)....................................................................................................................0.1 ppb (ng/g) max. Chromium (Cr).................................................................................................................. 1 ppb (ng/g) max. Cobalt (Co).....................................................................................................................0.1 ppb (ng/g) max. Copper (Cu)....................................................................................................................0.5 ppb (ng/g) max. Dysprosium (Dy).............................................................................................................0.1 ppb (ng/g) max. Erbium (Er). . ...................................................................................................................0.1 ppb (ng/g) max. Europium (Eu).. ...............................................................................................................0.1 ppb (ng/g) max. Gadolinium (Gd).............................................................................................................0.1 ppb (ng/g) max. Gallium (Ga).. .................................................................................................................0.1 ppb (ng/g) max. Germanium (Ge). . ...........................................................................................................0.1 ppb (ng/g) max. Gold (Au).......................................................................................................................0.2 ppb (ng/g) max. Hafnium (Hf)..................................................................................................................0.1 ppb (ng/g) max. Holmium (Ho). . ...............................................................................................................0.1 ppb (ng/g) max. Indium (In).....................................................................................................................0.1 ppb (ng/g) max. Iron (Fe). . ......................................................................................................................... 1 ppb (ng/g) max. Lanthanum (La)..............................................................................................................0.1 ppb (ng/g) max. Lead (Pb).......................................................................................................................0.1 ppb (ng/g) max. Lithium (Li).. ...................................................................................................................0.1 ppb (ng/g) max. Lutetium (Lu). . ................................................................................................................0.1 ppb (ng/g) max. Magnesium (Mg).............................................................................................................. 1 ppb (ng/g) max. Manganese (Mn)............................................................................................................0.1 ppb (ng/g) max. Mercury (Hg).................................................................................................................... 1 ppb (ng/g) max. Molybdenum (Mo)..........................................................................................................0.1 ppb (ng/g) max. Neodymium (Nd)............................................................................................................0.1 ppb (ng/g) max. Nickel (Ni). . ....................................................................................................................0.5 ppb (ng/g) max. Niobium (Nb).................................................................................................................0.1 ppb (ng/g) max. Palladium (Pd)................................................................................................................0.2 ppb (ng/g) max. Platinum (Pt)..................................................................................................................0.2 ppb (ng/g) max. Potassium (K)................................................................................................................... 1 ppb (ng/g) max. Praseodymium (Pr). . ........................................................................................................0.1 ppb (ng/g) max. Rhenium (Re).................................................................................................................0.1 ppb (ng/g) max. Rhodium (Rh).................................................................................................................0.1 ppb (ng/g) max. Rubidium (Rb)................................................................................................................0.1 ppb (ng/g) max. Ruthenium (Ru)..............................................................................................................0.1 ppb (ng/g) max. Samarium (Sm). . .............................................................................................................0.1 ppb (ng/g) max. Scandium (Sc). . ...............................................................................................................0.1 ppb (ng/g) max. Selenium (Se)................................................................................................................... 1 ppb (ng/g) max. Silver (Ag)......................................................................................................................0.5 ppb (ng/g) max. Sodium (Na)..................................................................................................................... 1 ppb (ng/g) max. Strontium (Sr).................................................................................................................0.1 ppb (ng/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................0.1 ppb (ng/g) max. Terbium (Tb). . .................................................................................................................0.1 ppb (ng/g) max. Thallium (Tl). . .................................................................................................................0.1 ppb (ng/g) max. Thorium (Th)..................................................................................................................0.1 ppb (ng/g) max. Titanium (Ti).................................................................................................................... 1 ppb (ng/g) max. Tungsten (W). . ................................................................................................................0.5 ppb (ng/g) max. Uranium (U)...................................................................................................................0.1 ppb (ng/g) max. Vanadium (V).................................................................................................................0.1 ppb (ng/g) max. Ytterbium (Yb). . ..............................................................................................................0.1 ppb (ng/g) max. Yttrium (Y).....................................................................................................................0.1 ppb (ng/g) max. Zinc (Zn).......................................................................................................................... 1 ppb (ng/g) max. Zirconium (Zr). . ...............................................................................................................0.1 ppb (ng/g) max. Size 500 mL Packaging Poly Bottle Cat. No. 87003-257 Price Ea./ 204.20 Hydrofluoric Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (HF, w/w). . ........................................................................................................................... 47 - 51% Total Sulfur (S)...............................................................................................................100 ppb (ng/g) max. Aluminum (Al)................................................................................................................. 20 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 20 ppt (pg/g) max. Arsenic (As). . ................................................................................................................... 50 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Boron (B)...................................................................................................................... 100 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 10 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy)................................................................................................................ 1 ppt (pg/g) max. Erbium (Er). . ...................................................................................................................... 1 ppt (pg/g) max. Europium (Eu).. .................................................................................................................. 1 ppt (pg/g) max. Gadolinium (Gd)................................................................................................................ 1 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . ............................................................................................................ 10 ppt (pg/g) max. Gold (Au)........................................................................................................................ 20 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Continued on next page 800.932.5000 | vwr.com | VWR International | 31 H Hydrofluoric Acid Continued from previous page Holmium (Ho). . .................................................................................................................. 1 ppt (pg/g) max. Indium (In)........................................................................................................................ 1 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 10 ppt (pg/g) max. Lanthanum (La)............................................................................................................... 10 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................... 1 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 10 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................... 50 ppt (pg/g) max. Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................... 1 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 20 ppt (pg/g) max. Niobium (Nb).................................................................................................................. 10 ppt (pg/g) max. Palladium (Pd)................................................................................................................. 20 ppt (pg/g) max. Platinum (Pt)................................................................................................................... 20 ppt (pg/g) max. Potassium (K).................................................................................................................. 10 ppt (pg/g) max. Praseodymium (Pr). . ........................................................................................................... 1 ppt (pg/g) max. Rhenium (Re).................................................................................................................. 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 20 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 20 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................... 20 ppt (pg/g) max. Samarium (Sm). . ................................................................................................................ 1 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)......................................................................................................................Information only Silver (Ag)....................................................................................................................... 10 ppt (pg/g) max. Sodium (Na).................................................................................................................... 10 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................... 1 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................... 1 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................... 1 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 20 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 20 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 20 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ................................................................................................................. 1 ppt (pg/g) max. Yttrium (Y)........................................................................................................................ 1 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 10 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Size 500 mL Packaging PFA Bottle Cat. No. 87003-222 Price Ea./ 1040.09 Hydrogen Peroxide, 30% Aqueous Solution H 2O 2 Formula: H2O2 MW: 34.02 g/mol Boiling Pt: ~ 107°C (1013 hPa) Melting Pt: Max. 0°C Density: 1.11 g/cm³ (20°C) CAS: 7722-84-1 EINECS: 231-765-0 ADR: 5.1,II Index: 008-003-00-9 UN: 2014 Hydrogen Peroxide, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (H2O2 w/w).. .........................................................................................................................30 - 32 % Aluminum (Al)................................................................................................................. 50 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 10 ppt (pg/g) max. Arsenic (As). . ................................................................................................................. 100 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. 32 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Boron (B)...................................................................................................................... 100 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . ................................................................................................................ 100 ppt (pg/g) max. Cerium (Ce)....................................................................................................................... 1 ppt (pg/g) max. Cesium (Cs)....................................................................................................................... 1 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy)................................................................................................................ 1 ppt (pg/g) max. Erbium (Er). . ...................................................................................................................... 1 ppt (pg/g) max. Europium (Eu).. .................................................................................................................. 1 ppt (pg/g) max. Gadolinium (Gd)................................................................................................................ 1 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . ............................................................................................................ 10 ppt (pg/g) max. Gold (Au)........................................................................................................................ 10 ppt (pg/g) max. Hafnium (Hf)..................................................................................................................... 1 ppt (pg/g) max. Holmium (Ho). . .................................................................................................................. 1 ppt (pg/g) max. Indium (In)........................................................................................................................ 1 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 20 ppt (pg/g) max. Lanthanum (La)................................................................................................................. 1 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................... 1 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 20 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................... 50 ppt (pg/g) max. Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................... 1 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 20 ppt (pg/g) max. Niobium (Nb).................................................................................................................. 10 ppt (pg/g) max. Palladium (Pd)................................................................................................................. 10 ppt (pg/g) max. Potassium (K).................................................................................................................. 20 ppt (pg/g) max. Praseodymium (Pr). . ........................................................................................................... 1 ppt (pg/g) max. Rhenium (Re).................................................................................................................. 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 10 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................... 10 ppt (pg/g) max. Samarium (Sm). . ................................................................................................................ 1 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)................................................................................................................ 100 ppt (pg/g) max. Silver (Ag)....................................................................................................................... 10 ppt (pg/g) max. Sodium (Na).................................................................................................................... 50 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tantalum (Ta).................................................................................................................. 10 ppt (pg/g) max. Tellurium (Te).................................................................................................................... 1 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................... 1 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................... 1 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................... 1 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 50 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 20 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 20 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ................................................................................................................. 1 ppt (pg/g) max. Yttrium (Y)........................................................................................................................ 1 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 50 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Size 500 mL Packaging FEP Bottle Cat. No. 87003-224 Ordering chemicals is easy through VWR.com Our web site gives you maximum control over the ordering process. With all of the available options, you can simplify procurement by matching the process to your own business practices. Price Ea./ 731.70 H Hydroxylamine Hydrochloride Hydrogen Peroxide, Stabilized. ACS Grade. Ammonium NH4. . ....................................................................................................................... 5 ppm max. Assay (w/w).............................................................................................................................. 29.0–32.0% Chloride (Cl).............................................................................................................................. 3 ppm max. Color (APHA)...................................................................................................................................10 max. Heavy Metals (as Pb). . ................................................................................................................ 1 ppm max. Iron (Fe). . ................................................................................................................................0.5 ppm max. Nitrate NO3............................................................................................................................... 2 ppm max. Phosphate (PO4).. ....................................................................................................................... 2 ppm max. Residue after Evaporation..........................................................................................................0.002% max. Sulfate (SO4). . ............................................................................................................................ 5 ppm max. Titratable Acid. . .............................................................................................................. 0.0006 mEq/g max. Size 500 mL 2.4 L Packaging Poly Bottle Poly Bottle Cat. No. BDH7690-1 BDH7690-3 Price Ea./ 68.56 Ea./ 156.54 Hydrogen peroxide 3% aqueous solution H 2O 2 CAS: 7722-84-1 EINECS: 231-765-0 Index: 008-003-00-9 Formula: H2O2 MW: 34.02 g/mol Boiling Pt: 100°C (1013 hPa) Density: 1.01 g/cm³ (20°C) Hydrogen Peroxide, Solution. 3% (w/w). Made with deionized water. Cs. 12/ 783.32 Cs. 4/ 595.74 Size 1L Packaging Poly Bottle Cat. No. BDH7637-1 Price Ea./ 41.04 Cs. 12/ 949.48 Hydrogen Peroxide, ACS Grade. APHA color. . ....................................................................................................................................10 max. Shelf-life.......................................................................................................................................... 2 years Heavy metals (as Pb).................................................................................................................. 1 ppm max. Chloride. . .................................................................................................................................. 3 ppm max. Iron (Fe) wt by 6010B...............................................................................................................0.5 ppm max. Hydrogen peroxide 3% aqueous solution Ammonium (NH4).. ..................................................................................................................... 5 ppm max. Phosphate.. ................................................................................................................................ 2ppm max. Formula: H2O2 MW: 34.02 g/mol Boiling Pt: 100°C (1013 hPa) Density: ~ 1 g/cm³ (20°C) Sulfate (SO4). . ............................................................................................................................ 5 ppm max. Nitrate (NO3)............................................................................................................................. 2 ppm max. Titratable acid............................................................................................................... max. 0.0006 MEQ/G Assay (H2O2).................................................................................................................................... 29-32% Residue after evaporation..........................................................................................................0.002% max. Size 1L 20 L Packaging Poly Bottle Cubitainer® Cat. No. BDH7742-1 BDH7742-7 Price Ea./ 131.16 Cs. 12/ 1492.55 Ea./ 467.79 CAS: 7722-84-1 EINECS: 231-765-0 Index: 008-003-00-9 Hydrogen Peroxide, Stabilized Solution. 3% (w/w). Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Shelf-life..................................................................................................................................... 18 months Size 500 mL 4L 200 L Hydrogen peroxide 6% aqueous solution H 2O 2 Packaging Poly Bottle Poly Bottle Poly Drum Cat. No. BDH7540-2 BDH7540-4 BDH7540-10 Price Ea./ 24.52 Cs. 12/ 278.58 Ea./ 79.25 Cs. 4/ 316.37 Ea./ 1052.58 H 2O 2 Formula: H2O2 MW: 34.02 g/mol Density: 1.02 g/cm³ (20°C) CAS: 7722-84-1 EINECS: 231-765-0 Index: 008-003-00-9 Hydroxylammonium chloride Hydroxylamine hydrochloride , Hydroxylamine HCl NH2OH•HCl Hydrogen Peroxide 6% Aqueous Solution Made with purified water. Size 500 mL Packaging Poly Bottle Cat. No. BDH7103-2 Price Ea./ 43.09 Cs. 12/ 1093.00 Formula: NH2OH•HCl MW: 69.49 g/mol Boiling Pt: 306°C (1013 hPa) Melting Pt: 151°C Density: 1.67 g/cm³ (20°C) CAS: 5470-11-1 EINECS: 226-798-2 ADR: 8,III Index: 612-123-00-2 UN: 2923 Hydroxylamine Hydrochloride, ACS Colorless, hygroscopic solid Assay............................................................................................................................... 96.0% NH2OH·HCl Clarity of alcohol solution. . ............................................................................................................Passes test Residue after ignition.................................................................................................................. 0.05% max Titrable free acid. . ............................................................................................................... 0.25 meq/g max Ammonium (NH4).. .......................................................................................................................Passes test Sulfur compounds (as SO4)......................................................................................................... 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Size 500 g 1 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9236-500G BDH9236-1KG Price Ea./ 127.54 Ea./ 262.068 Cs. 12/ 1322.39 Cs. 4/ 908.39 800.932.5000 | vwr.com | VWR International | 33 I Iodine Iodine, Solution, 0.025N I2 Iodine, Solution. 0.025N. Made with iodine crystals, potassium iodide and deionized water. Normality.. .......................................................................................................................... 0.0245 - 0.0255 Appearance/color..............................................................................................................Dark brown liquid Size 1L Packaging Amber Glass Bottle Cat. No. BDH7206-1 Price Ea./ 31.46 Cs. 12/ 357.99 Iodine monochloride Formula: ClI MW: 162.36 g/mol Boiling Pt: 97.3°C (1013 hPa) Melting Pt: 26°C Density: 2.88196 g/cm³ (101.3°C) ICl CAS: 7790-99-0 EINECS: 232-236-7 ADR: 8,II UN: 3264 Iodine Monochloride, Solution. 1.6% (w/w) in Acetic Acid. Meets AOAC standards for iodine absorption number of oils and fats. Appearance/color..................................................................................................................... Brown liquid Prepared according to formulation on file. . ................................................................................................ Yes Iodine, Solution, 0.1N I2 Size 1L 4L Packaging Poly Bottle Amber Glass Bottle Cat. No. BDH7327-1 BDH7327-4 Price Ea./ 166.21 Cs12/ 3253.42 Ea./ 580.72 Cs. 4/ 12,665.48 Iodine, Solution. 0.1N. Made with iodine crystals, potassium iodide and deionized water. Normality.. .......................................................................................................................... 0.0995 - 0.1005 Appearance/color..............................................................................................................Dark brown liquid Size 1L 4L Packaging Amber Glass Bottle Amber Glass Bottle Cat. No. BDH7207-1 BDH7207-4 Price Ea./ 34.42 Cs. 12/ 391.36 Ea./ 143.25 Cs. 4/ 570.49 Iodine, 0.0282N I2 Ammonium iron (II) sulfate 0.1 mol/l (0.1 N) aqueous solution Formula: H8FeN2O8S2 MW: 284.05 g/mol CAS: 10045-89-3 EINECS: 233-151-8 (NH4)2Fe(SO4)2•6H2O Iron (II) Ammonium Sulfate Hexahydrate, Solution. 0.1N in Dilute Sulfuric Acid. Made with deionized water and high purity sulfuric acid. Appearance/color................................................................................................................. Pale blue-green Molarity. . .............................................................................................................................. 0.0995-0.1005 Shelf-life....................................................................................................................................... 6 months Iodine, Solution. 0.0282N. Made with iodine crystals, potassium iodide and deionized water. Normality.. .......................................................................................................................... 0.0277 - 0.0288 Appearance/color..............................................................................................................Dark brown liquid Size 1L Packaging Amber Glass Bottle Cat. No. BDH7422-1 Size 1L Packaging Poly Bottle Cat. No. BDH7320-1 Price Ea./ 39.85 Cs. 12/ 453.84 Price Ea./ 37.69 Cs. 12/ 428.17 Iron (III) Chloride, Solution Iodine 0.005 mol/l (0.01 N) aqueous solution I2 CAS: 7553-56-2 EINECS: 231-442-4 Formula: I2 MW: 253.81 g/mol Iodine, Solution, 0.01N. Made with iodine crystals, potassium iodide and deionized water. Normality.. .......................................................................................................................... 0.0095 - 0.0105 Appearance/color..............................................................................................................Dark brown liquid Size 1L Packaging Poly Bottle Cat. No. BDH7897-1 Price Ea./ 52.31 34 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 595.67 Iron (III) Chloride, Solution. 0.025% (w/v). Size 1L Packaging Poly Bottle Cat. No. BDH7318-1 Price Ea./ 27.15 Cs. 12/ 308.79 M Magnesium Sulfate Iron (III) chloride hexahydrate Ferric chloride hexahydrate , Iron trichloride hexahydrate F3Cl3• 6H2O Formula: Cl3Fe• 6H2O MW: 270.3 g/mol Boiling Pt: 280 to 285 °C (1013 hPa) Melting Pt: 37°C Density: 1.82 g/cm³ (20°C) CAS: 10025-77-1 EINECS: 231-729-4 Magnesium chloride hexahydrate Formula: MgCl₂• 6H₂O MW: 203.3 g/mol Boiling Pt: 1412°C (1013 hPa) Melting Pt: 117°C Density: 1.57 g/cm³ (25°C) CAS: 7791-18-6 EINECS: 232-094-6 MgCl2• 6H2O Magnesium Chloride, ACS Grade. Ferric Chloride Hexahydrate, ACS Colorless, deliuescent solid Brownish-yellow deliquescent solid Assay..................................................................................................................... 97.0 – 102% FeCl3·6H2O Insoluble matter......................................................................................................................... 0.01% max Nitrate (NO3).............................................................................................................................. 0.01% max Sulfate (SO4). . ............................................................................................................................. 0.01% max Phosphorous compounds (as PO4)................................................................................................. 0.01% max Calcium (Ca). . ............................................................................................................................. 0.01% max Copper (Cu).............................................................................................................................. 0.003% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)........................................................................................................................... 0.005% max Sodium (Na)............................................................................................................................... 0.05% max Zinc (Zn).................................................................................................................................. 0.003% max Ferrous iron (Fe++)................................................................................................................... 0.002% max Size 500 g Packaging Glass Bottle Cat. No. BDH9234-500G Price Ea./ 88.63 Cs. 12/ 922.52 Magnesium chloride 51% w/v aqueous solution CAS: 7786-30-3 EINECS: 232-094-6 Formula: MgCl₂ MW: 95.21 g/mol MgCl2 Magnesium Chloride, Solution, Reagent Grade, 51% (w/v) Made with deionized water. Packaging Poly Bottle Nitrate (NO3)............................................................................................................................ 0.001% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.002% max Ammonium (NH4).. .................................................................................................................... 0.002% max Barium (Ba). . ............................................................................................................................ 0.005% max Calcium (Ca). . ............................................................................................................................. 0.01% max Manganese (Mn)........................................................................................................................ 5 ppm max Potassium (K)........................................................................................................................... 0.005% max Sodium (Na)............................................................................................................................. 0.005% max Strontium (Sr)........................................................................................................................... 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Size 500 g 2.5 kg 12 kg Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9244-500G BDH9244-2.5KG BDH9244-12KG Price Ea./ 55.59 Cs. 12/ 552.75 Ea./ 193.91 Pl. 27/ 4530.13 Ea./ 249.67 Pl. 27/ 5911.52 Magnesium Sulfate, 2.25% MgSO4 Magnesium Sulfate, Solution. 2.25% (w/v). Appearance/color................................................................................................................................. Pass Appearance/color..........................................................................................................Clear to slightly hazy Shelf-life.......................................................................................................................................... 2 years Magnesium chloride.. ..................................................................................................................48.5-53.5% Size 1L Assay....................................................................................................................... 99 – 102% MgCl2·6H2O Insoluble matter....................................................................................................................... 0.005% max Cat. No. BDH7899-1 Price Ea./ 83.69 Size 1L Packaging HDPE Bottle Cat. No. BDH7328-1 Price Ea./ 40.65 Cs. 12/ 464.43 Cs. 12/ 951.68 Magnesium sulfate VWR has what you need for safe chemical handling and storage VWR is your best source for complete personal protection in the lab. We also have comprehensive chemical storage, disposal, and spill containment solutions. Connect with your VWR Sales Representative or visit us.vwr.com/safetyandindustrial for more information today. Formula: MgSO₄ MW: 120.37 g/mol Melting Pt: 1127°C Density: 2.65 g/cm³ (20°C) CAS: 7487-88-9 EINECS: 231-298-2 MgSO4 Magnesium Sulfate, Anhydrous, ACS White powder Assay........................................................................................................................................... 99% min pH of a 5% solution at 25.0°C. . .........................................................................................................5.0 – 9.2 Loss on drying.............................................................................................................................. 2.0% max Chloride (Cl)............................................................................................................................... 0.01% max Iron (Fe). . ................................................................................................................................. 20 ppm max Selenium (Se)........................................................................................................................... 30 ppm max Heavy metals........................................................................................................................... 10 ppm max 0.01% max Size 500 g Packaging Glass Bottle Cat. No. BDH9246-500G Price Ea./ 61.86 Cs. 12/ 642.12 800.932.5000 | vwr.com | VWR International | 35 M Maleic Acid Maleic Acid, Buffer Mercury (II) Nitrate, 0.01410N Buffer pH 2.25 Maleic Acid Contains maleic acid 0.05M with sodium hydroxide and deionized water. Mercury (II) Nitrate, Solution. 0.01410N in Dilute Nitric Acid. pH at 25°C.............................................................................................................................. 2.230 - 2.270 Normality.. .......................................................................................................................... 0.0136 - 0.0146 Size 4L Packaging Poly Bottle Cat. No. BDH7896-4 Manganese (II) Sulfate Monohydrate, Solution Price Ea./ 57.54 Cs. 4/ 233.45 MnSO4• H2O Appearance/color................................................................................................................ Clear pink liquid Specific gravity..................................................................................................................................... 1.27 Packaging HDPE Bottle Cat. No. BDH7329-1 Packaging HDPE Bottle Cat. No. BDH7430-1 Price Ea./ 30.78 Cs. 12/ 446.86 Methanol Hydroxy methane , Wood alcohol , Carbinol , Methyl alcohol OH Manganese (II) Sulfate Monohydrate, Solution. 364g/L (38%). Size 1L Size 1L Price Ea./ 46.91 Formula: CH₃OH MW: 32.04 g/mol Boiling Pt: 64.6°C (1013 hPa) Melting Pt: –98°C Density: 0.7918 g/cm³ (20°C) Flash Pt: 11°C (closed cup) CAS: 67-56-1 EINECS: 200-659-6 ADR: 3,II Index: 603-001-00-X UN: 1230 Cs. 12/ 534.85 Methanol, ACS Grade. Clear liquid. Suitable for histology and cytology applications. Soluble in water. D(-)-Mannitol Formula: HOH₂C(CH(OH))₄CH₂OH MW: 182.17 g/mol Boiling Pt: 290 to 295 °C (4 hPa) Melting Pt: 164 to 169 °C Density: 1.49 g/cm³ (20°C) CAS: 69-65-8 EINECS: 200-711-8 CH2OH HO H HO H H OH H OH CH2OH Mannitol, ACS White solid Specific Rotation [α]D25°C.. .................................................................................................. +23.3° to + 24.3° Reducing sugars..........................................................................................................................Passes test Insoluble matter......................................................................................................................... 0.01% max Loss on drying............................................................................................................................ 0.05% max Residue after ignition.................................................................................................................. 0.01% max Titrable acid.................................................................................................................... 0.0008 meq/g max Heavy metals (as Pb)................................................................................................................... 5 ppm max Size 500 g Packaging Poly Bottle Cat. No. BDH9248-500G Price Ea./ 60.34 36 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 626.77 Assay (by GC)............................................................................................................................. 99.8% min. Water......................................................................................................................................... 0.1% max. Titrable base........................................................................................................................ 0.2 µeq/g max. Assay by GC analysis................................................................................................................... 99.8% min. Titrable acid......................................................................................................................... 0.3 µeq/g max. Substances reducing permanganate. . ...................................................................................................... Pass Substances darkened by sulfuric acid. . ..................................................................................................... Pass Meets ACS specifications for general use.. ................................................................................................ Pass Carbonyl Compounds................................................................................................................0.001% max. Color (APHA)...................................................................................................................................10 max. Residue after evaporation..........................................................................................................0.001% max. Size 1L 4L 4L Packaging Poly Bottle Glass Bottle Poly Bottle Cat. No. BDH1135-1LP BDH1135-4LG BDH1135-4LP Price Ea./ 19.44 Ea./ 57.82 Ea./ 39.47 Cs. 6/ 90.46 Cs. 4/ 181.22 Cs. 4/ 120.48 M Methyl Methanol : Water 50:50 (v/v) Methyl tert-Butyl Ether MTBE , 2-Methoxy-2-methylpropane , tert-Butyl methyl ether CH3OH EINECS: 200-659-6 ADR: 3,II UN: 1230 Formula: H₃COH MW: 32.04 g/mol CAS: 67-56-1 Methanol, Solution. 50% (v/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 4L Packaging Poly Bottle Cat. No. BDH7498-4 Price Ea./ 39.60 Cs. 4/ 157.76 Formula: C5H12O MW: 88.15 g/mol Boiling Pt: 55.2°C (1013 hPa) Melting Pt: –108.6°C Density: 0.7405 g/cm³ (20°C) Flash Pt: –28°C CAS: 1634-04-4 EINECS: 216-653-1 ADR: 3,II Index: 603-181-00-X UN: 2398 O Methyl tert-Butyl Ether, ACS Grade. Methanol, 20% Meets ACS specifications for general use.. ................................................................................................ Pass Residue after evaporation..........................................................................................................0.001% max. Water....................................................................................................................................... 0.05% max. Color (APHA)...................................................................................................................................10 max. Assay by GC analysis......................................................................................................................99% min. Methanol, Solution. 20% (v/v). Size 4L Packaging Poly Bottle Cat. No. BDH7905-4 Price Ea./ 115.31 Cs. 4/ 367.45 Peroxide (as H2O2). . ............................................................................................................................ 1 ppm Contains BHT preservative. . .................................................................................................................... Pass Size 4L Methyl orange 0.1% aqueous solution Formula: C14H14N3NaO3S MW: 327.34 g/mol Density: 1 g/cm³ (20°C) CAS: 547-58-0 EINECS: 208-925-3 N H3C O S ONa O N CH3 Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life..................................................................................................................................... 18 months Packaging HDPE Bottle Poly Bottle Cat. No. BDH7610-2 BDH7610-1 Cat. No. BDH1139-4LG Price Ea./ 17.60 Cs. 12/ 200.33 Ea./ 26.12 Cs. 6/ 144.95 Use the advanced search features on VWR.com to find exactly what you need fast Price Ea./ 120.33 Cs. 4/ 376.13 N-Methyl-2-pyrrolidone (NMP) N Methyl Orange, Indicator Solution. 0.1% (w/v). Size 500 mL 1L Packaging Glass Bottle Formula: C5H9NO MW: 99.13 g/mol Boiling Pt: 202°C (1013 hPa) Melting Pt: -24°C Density: 1.033 g/cm³ (20°C) Flash Pt: 91°C CAS: 872-50-4 EINECS: 212-828-1 Index: 606-021-00-7 N O 1-Methyl-2-pyrrolidinone, ACS Grade. Assay (by GC)............................................................................................................................. 99.0% min. Chloride. . .................................................................................................................................. 1 ppm max. Color (APHA)...................................................................................................................................50 max. Free Amine (as CH3NH2).............................................................................................................. 0.01% max. Water......................................................................................................................................0.050% max. Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1141-4LG BDH1141-4LP Price Ea./ 197.59 Ea./ 184.06 Cs. 4/ 604.69 Cs. 4/ 565.60 Now you can search by CAS number, formula, molecular weight, Merck index, synonyms, or basic chemical structure to find the best chemical for your needs. 800.932.5000 | vwr.com | VWR International | 37 M Methyl 1-Methyl-2-pyrrolidinone, ACS Grade. Assay (by GC)............................................................................................................................. 99.0% min. Chloride. . .................................................................................................................................. 1 ppm max. Color (APHA)...................................................................................................................................50 max. Nessler’s reagent Potassium Mercuric Iodide K2Hgl4 Free Amine (as CH3NH2).............................................................................................................. 0.01% max. Water......................................................................................................................................0.050% max. Size 4L 4L Packaging Glass Bottle Poly Bottle Cat. No. BDH1141-4LG BDH1141-4LP Price Ea./ 197.59 Ea./ 184.06 Cs. 4/ 604.69 Cs. 4/ 565.60 Formula: HgI4K2 MW: 786.4 Boiling Pt: Min. 100°C (1013 hPa) Density: 1.2 g/cm³ (20°C) CAS: 7783-33-7 EINECS: 231-990-4 ADR: 8,II UN: 2922 Nessler’s Reagent, Solution. Made with deionized water. Appearance/color...................................................................................................................... Clear yellow Shelf-life........................................................................................................................................... 1 year Size 500 mL Packaging Poly Bottle Cat. No. BDH7332-2 Price Ea./ 51.53 Cs. 12/ 586.80 Nitric Acid, 68% HNO3 EINECS: 231-714-2 ADR: 8,II Index: 007-004-00-1 UN: 2031 Formula: HNO₃ MW: 63.01 g/mol Boiling Pt: 122°C (1013 hPa) Density: 1.41 g/cm³ (20°C) CAS: 7697-37-2 Nitric Acid, ARISTAR®. ACS Grade. Colorless and free from particulates. Appearance.. ................................................................................................ Colorless, free from susp. matter Arsenic (As). . ......................................................................................................................... 0.01 ppm max. Assay (HNO3). . .......................................................................................................................... 68.0 - 70.0% Chloride (Cl)............................................................................................................................0.5 ppm max. Color (APHA)...................................................................................................................................10 max. Heavy metals (as Pb)................................................................................................................0.2 ppm max. Iron (Fe). . ................................................................................................................................0.2 ppm max. Residue after ignition................................................................................................................. 5 ppm max. Sulfate (SO4). . ............................................................................................................................ 1 ppm max. Size 500 mL 2.5 L 38 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Packaging Poly-Coated Glass Bottle Poly-Coated Glass Bottle Cat. No. BDH3044500MLPC BDH3046-2.5LPC Price Ea./ 60.40 Cs. 6/ 290.32 Ea./ 85.04 Cs. 6/ 407.71 N Nitric Acid Nitric acid 67% Formula: HNO₃ MW: 63.01 g/mol Boiling Pt: 122°C (1013 hPa) CAS: 7697-37-2 EINECS: 231-714-2 ADR: 8,II Index: 007-004-00-1 UN: 2031 HNO3 Nitric Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (HNO3, w/w).. ....................................................................................................................... 67 - 70% Aluminum (Al)................................................................................................................. 20 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 10 ppt (pg/g) max. Arsenic (As). . ................................................................................................................... 20 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Boron (B)........................................................................................................................ 10 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 10 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy)................................................................................................................ 1 ppt (pg/g) max. Erbium (Er). . ...................................................................................................................... 1 ppt (pg/g) max. Europium (Eu).. .................................................................................................................. 1 ppt (pg/g) max. Gadolinium (Gd)................................................................................................................ 1 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . ............................................................................................................ 10 ppt (pg/g) max. Gold (Au)........................................................................................................................ 20 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Holmium (Ho). . .................................................................................................................. 1 ppt (pg/g) max. Indium (In)........................................................................................................................ 1 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 10 ppt (pg/g) max. Lanthanum (La)................................................................................................................. 1 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................... 1 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 10 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................... 50 ppt (pg/g) max. Size 500 mL 1L 2L Packaging FEP Bottle FEP Bottle FEP Bottle Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................... 1 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 20 ppt (pg/g) max. Niobium (Nb).................................................................................................................... 1 ppt (pg/g) max. Palladium (Pd)................................................................................................................. 20 ppt (pg/g) max. Platinum (Pt)................................................................................................................... 20 ppt (pg/g) max. Potassium (K).................................................................................................................. 10 ppt (pg/g) max. Praseodymium (Pr). . ........................................................................................................... 1 ppt (pg/g) max. Rhenium (Re).................................................................................................................. 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 10 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Ruthenium (Ru)............................................................................................................... 20 ppt (pg/g) max. Samarium (Sm). . ................................................................................................................ 1 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)......................................................................................................................Information only Silver (Ag)....................................................................................................................... 10 ppt (pg/g) max. Sodium (Na).................................................................................................................... 10 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................... 1 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................... 1 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)..................................................................................................................... 1 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................... 1 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 20 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 10 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 10 ppt (pg/g) max. Uranium (U)...................................................................................................................... 1 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ................................................................................................................. 1 ppt (pg/g) max. Yttrium (Y)........................................................................................................................ 1 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 10 ppt (pg/g) max. Cat. No. 87003-226 87003-228 87003-658 Price Ea./ 493.92 Ea./ 812.85 Ea./ 1172.48 Increase regulatory compliance with VWRCATALYST™ Chemical Tracking Services VWRCATALYST can make sure you know the location and usage of every chemical at your site. With industry-leading chemical tracking and management technology, we provide the information you need to comply with all federal, state, and local regulations. For more information, connect with your VWR Sales Representative or call 888.793.2300. 800.932.5000 | vwr.com | VWR International | 39 N Nitric Acid Nitric Acid BDH ARISTAR® PLUS High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (HNO3, w/w).. ....................................................................................................................... 67 - 70% Color (APHA)...................................................................................................................................10 max. Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)......................................................................................................................... 0.5 ppb max. Arsenic (As). . ........................................................................................................................... 0.5 ppb max. Barium (Ba). . ........................................................................................................................... 0.1 ppb max. Beryllium (Be). . ........................................................................................................................ 0.1 ppb max. Bismuth (Bi)............................................................................................................................ 0.1 ppb max. Boron (B)................................................................................................................................... 1 ppb max. Cadmium (Cd)......................................................................................................................... 0.5 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.1 ppb max. Cesium (Cs)............................................................................................................................. 0.1 ppb max. Chromium (Cr)............................................................................................................................ 1 ppb max. Cobalt (Co).............................................................................................................................. 0.5 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.1 ppb max. Erbium (Er). . ............................................................................................................................ 0.1 ppb max. Europium (Eu).. ........................................................................................................................ 0.1 ppb max. Gadolinium (Gd)...................................................................................................................... 0.1 ppb max. Gallium (Ga).. .......................................................................................................................... 0.1 ppb max. Germanium (Ge). . .................................................................................................................... 0.1 ppb max. Gold (Au)................................................................................................................................ 0.1 ppb max. Hafnium (Hf)........................................................................................................................... 0.1 ppb max. Holmium (Ho). . ........................................................................................................................ 0.1 ppb max. Indium (In).............................................................................................................................. 0.1 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.1 ppb max. Lead (Pb)................................................................................................................................ 0.1 ppb max. Lithium (Li).. ............................................................................................................................ 0.1 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.1 ppb max. Magnesium (Mg)........................................................................................................................ 1 ppb max. Manganese (Mn)..................................................................................................................... 0.1 ppb max. Mercury (Hg)........................................................................................................................... 0.1 ppb max. Molybdenum (Mo)................................................................................................................... 0.1 ppb max. Neodymium (Nd)..................................................................................................................... 0.1 ppb max. Nickel (Ni). . ............................................................................................................................. 0.5 ppb max. Niobium (Nb).......................................................................................................................... 0.1 ppb max. Palladium (Pd)......................................................................................................................... 0.5 ppb max. Platinum (Pt)........................................................................................................................... 0.5 ppb max. Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.1 ppb max. Rhenium (Re).......................................................................................................................... 0.1 ppb max. Rhodium (Rh).......................................................................................................................... 0.5 ppb max. Rubidium (Rb)......................................................................................................................... 0.1 ppb max. Ruthenium (Ru)....................................................................................................................... 0.5 ppb max. Samarium (Sm). . ...................................................................................................................... 0.1 ppb max. Scandium (Sc). . ........................................................................................................................ 0.1 ppb max. Selenium (Se)............................................................................................................................. 1 ppb max. Silver (Ag)............................................................................................................................... 0.1 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.1 ppb max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).......................................................................................................................... 0.1 ppb max. Terbium (Tb). . .......................................................................................................................... 0.1 ppb max. Thallium (Tl). . .......................................................................................................................... 0.1 ppb max. Thulium (Tm). . ......................................................................................................................... 0.1 ppb max. Tin (Sn). . ................................................................................................................................. 0.5 ppb max. Titanium (Ti)........................................................................................................................... 0.5 ppb max. Tungsten (W). . ......................................................................................................................... 0.1 ppb max. Uranium (U)............................................................................................................................ 0.1 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.1 ppb max. Yttrium (Y).............................................................................................................................. 0.1 ppb max. Zinc (Zn)................................................................................................................................. 0.5 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.1 ppb max. Chloride (Cl-)...........................................................................................................................0.2 ppm max. Total Phosphorus (P). . ............................................................................................................. 0.01 ppm max. Total Sulfur (S).........................................................................................................................0.3 ppm max. Size 500 mL 2.5 L Packaging Bottle Poly Bottle Cat. No. 87003-259 87003-261 40 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 111.00 Ea./ 171.27 Nitric acid 20% Formula: HNO₃ MW: 63.01 g/mol Boiling Pt: ~ 86°C (1013 hPa) Melting Pt: -42°C Density: 1.2 to 1.4 g/cm³ (20°C) HNO3 CAS: 7697-37-2 EINECS: 231-714-2 ADR: 8,II Index: 007-004-00-1 UN: 2031 Nitric Acid, Solution. 20% (v/v). Meets APHA standards. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Density..................................................................................................................... 1.0799-1.1334 at 20 °C Size 1L Packaging HDPE Bottle Cat. No. BDH7904-1 Price Ea./ 48.00 Nitric acid 6 mol/l (6 N) aqueous solution Cs. 12/ 548.11 HNO3 ADR: 8,II Index: 007-004-00-1 UN: 2031 Formula: HNO₃ MW: 63.01 g/mol CAS: 7697-37-2 EINECS: 231-714-2 Nitric Acid, Solution. 6.0N. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................... 5.95-6.05 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging Poly Bottle Cat. No. BDH7334-1 Price Ea./ 64.19 Nitric acid 5 mol/l (5 N) aqueous solution Cs. 12/ 731.02 HNO3 ADR: 8,II Index: 007-004-00-1 UN: 2031 Formula: HNO₃ MW: 63.01 g/mol CAS: 7697-37-2 EINECS: 231-714-2 Nitric Acid, Solution. 50% (v/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life..................................................................................................................................... 18 months Size 1L Packaging Poly Bottle Cat. No. BDH7335-1 Price Ea./ 64.24 Cs. 12/ 731.63 P Pentane Nitric acid 1 mol/l (1 N) aqueous solution Paraffin, liquid Vaseline oil, Light liquid paraffin HNO3 EINECS: 231-714-2 ADR: 8,II Index: 007-004-00-1 UN: 2031 Formula: HNO₃ MW: 63.01 g/mol Density: 1.035 g/cm³ (25°C) CAS: 7697-37-2 Shelf-life.......................................................................................................................................... 2 years Specific gravity........................................................................................................ 0.833-0.861 at 25/25 °C Flash pt., tag closed cup.. ............................................................................................................. 400°F max. Odor description.............................................................................................................................Pass test Solid.. .................................................................................................................................................. Pass Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9995-1.0005 Shelf-life..................................................................................................................................... 18 months Packaging HDPE Bottle Poly Bottle Cat. No. BDH7209-1 BDH7209-5 CAS: 8012-95-1 EINECS: 232-384-2 Paraffin Oil, White. Nitric Acid Solution 1.00N Size 1L 4L Boiling Pt: 300 to 500 °C (1013 hPa) Density: 0.86 g/cm³ (20°C) Flash Pt: 215°C (closed cup) Price Ea./ 31.10 Cs. 1/ 54.00 Cs. 12/ 354.80 Ea. 4/ 204.84 Viscosity at 100 °F ASTM-D0445/2161, Saybolt.........................................................................................80-90 Viscosity at 40 °C, ASTM D-0445, Centistokes................................................................................... 14.2-17.0 Size 4L Packaging Amber Glass Bottle Cat. No. BDH7338-4 Price Ea./ 101.48 Cs. 4/ 404.29 n-Pentane Nitric acid 0.1 mol/l (0.1 N) aqueous solution HO N O O Formula: HNO₃ MW: 63.01 g/mol CAS: 7697-37-2 EINECS: 231-714-2 ADR: 8,II Index: 007-004-00-1 UN: 2031 Nitric Acid, Solution. 0.1N. Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life..................................................................................................................................... 18 months Size 1L Packaging HDPE Bottle Cat. No. BDH7208-1 Price Ea./ 49.08 Cs. 12/ 556.99 Formula: H₃C(CH₂)₃CH₃ MW: 72.15 g/mol Boiling Pt: 35 to 36 °C (1013 hPa) Melting Pt: -130°C Density: 0.63 g/cm³ (20°C) Flash Pt: -40°C CAS: 109-66-0 EINECS: 203-692-4 ADR: 3,II Index: 601-006-00-1 UN: 1265 Pentane, Reagent Grade. Clear, colorless liquid. Assay by GC analysis (n-pentane).. ...................................................................................................99% min. Assay by GC analysis (total C5 isomers).......................................................................................... 99.9% min. Residue after evaporation..........................................................................................................0.001% max. Water....................................................................................................................................... 0.01% max. Size 4L Packaging Glass Bottle Cat. No. BDH1143-4LG Price Ea./ 232.09 Cs. 4/ 728.13 Oxalic acid 10% aqueous solution O Formula: C2H2O4 MW: 90.04 g/mol CAS: 144-62-7 EINECS: 205-634-3 HO OH O Oxalic Acid, Solution. 10% (w/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Oxalic acid......................................................................................................................9.75-10.25 % (w/v) Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7336-1 Price Ea./ 44.82 Find additional information on BDH products BDH literature and full product lines are listed online to provide you with the most current content relating to our products. Visit us.vwr.com/BDH Cs. 12/ 510.45 800.932.5000 | vwr.com | VWR International | 41 P Perchloric Acid Perchloric acid 0.1 mol/l (0.1 N) solution in anhydrous acetic acid HClO4 Formula: HClO4 MW: 100.46 g/mol Boiling Pt: 117 to 118 °C (1013 hPa) Melting Pt: ~ 10°C Density: 1.05 g/cm³ (20°C) Flash Pt: 40°C CAS: 7601-90-3 EINECS: 231-512-4 ADR: 8,II UN: 2920 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life........................................................................................................................................... 1 year Cat. No. BDH7210-2 BDH7210-1 BDH7210-4 Price Ea./ 33.77 Cs. 12/ 384.17 Ea./ 55.57 Cs. 12/ 632.23 Ea./ 196.17 Cs. 4/ 783.90 VWR has everything you need to stay safe in your lab! • • The 25-person first aid kit contains everything needed to treat most laboratory emergencies in a sturdy metal cabinet with wall-mounted bracket. Hazmat spill response kit absorbs up to 34.1L of acids, caustics, and bases. Includes pads, socks, gloves, safety goggles, and waterresistant bag. Description First Aid Kit Hazmat Spill Response Kit For additional first aid supplies and refill components, visit us.vwr.com Formula: HClO4 MW: 100.46 g/mol CAS: 7601-90-3 EINECS: 231-512-4 Cat. No. 56613-213 89168-998 Assay (HClO4, w/w)........................................................................................................................65 - 71 % Aluminum (Al)............................................................................................................... 100 ppt (pg/g) max. Antimony (Sb)............................................................................................................... 100 ppt (pg/g) max. Arsenic (As). . ................................................................................................................. 100 ppt (pg/g) max. Barium (Ba). . ................................................................................................................. 100 ppt (pg/g) max. Beryllium (Be). . .............................................................................................................. 100 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . ................................................................................................................ 100 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Cobalt (Co).................................................................................................................... 100 ppt (pg/g) max. Copper (Cu)................................................................................................................... 100 ppt (pg/g) max. Dysprosium (Dy).............................................................................................................. 10 ppt (pg/g) max. Erbium (Er). . .................................................................................................................... 10 ppt (pg/g) max. Europium (Eu).. ................................................................................................................ 10 ppt (pg/g) max. Gadolinium (Gd).............................................................................................................. 10 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Hafnium (Hf).......................................................................................................................Information only Holmium (Ho). . ................................................................................................................ 10 ppt (pg/g) max. Indium (In)...................................................................................................................... 10 ppt (pg/g) max. Iron (Fe). . ...................................................................................................................... 100 ppt (pg/g) max. Lanthanum (La)............................................................................................................... 10 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................. 100 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)........................................................................................................... 100 ppt (pg/g) max. Manganese (Mn)........................................................................................................... 100 ppt (pg/g) max. Molybdenum (Mo)......................................................................................................... 100 ppt (pg/g) max. Neodymium (Nd)............................................................................................................. 10 ppt (pg/g) max. Nickel (Ni). . ................................................................................................................... 100 ppt (pg/g) max. Niobium (Nb)......................................................................................................................Information only Palladium (Pd)................................................................................................................. 10 ppt (pg/g) max. Platinum (Pt)................................................................................................................. 100 ppt (pg/g) max. Potassium (K)................................................................................................................ 100 ppt (pg/g) max. Praseodymium (Pr). . ......................................................................................................... 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 10 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Samarium (Sm). . .............................................................................................................. 10 ppt (pg/g) max. Scandium (Sc). . .............................................................................................................. 100 ppt (pg/g) max. Silver (Ag)..................................................................................................................... 100 ppt (pg/g) max. Sodium (Na).................................................................................................................. 100 ppt (pg/g) max. Strontium (Sr)................................................................................................................ 100 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................. 10 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................. 10 ppt (pg/g) max. Thallium (Tl). . ................................................................................................................ 100 ppt (pg/g) max. Thorium (Th)................................................................................................................... 10 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................. 10 ppt (pg/g) max. Tin (Sn). . ....................................................................................................................... 100 ppt (pg/g) max. Titanium (Ti)................................................................................................................. 100 ppt (pg/g) max. Tungsten (W). . .....................................................................................................................Information only Uranium (U).................................................................................................................... 10 ppt (pg/g) max. Vanadium (V)................................................................................................................ 100 ppt (pg/g) max. Ytterbium (Yb). . ............................................................................................................... 10 ppt (pg/g) max. Yttrium (Y)...................................................................................................................... 10 ppt (pg/g) max. Zinc (Zn)....................................................................................................................... 100 ppt (pg/g) max. Zirconium (Zr). . .............................................................................................................. 100 ppt (pg/g) max. Size 500 mL 42 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 ADR: 5.1,I Index: 017-006-00-4 UN: 1873 Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Made with high purity acetic acid, suitable as a titrant. Packaging Amber Glass Bottle Amber Glass Bottle Amber Glass Bottle HClO4 Perchloric Acid, BDH ARISTAR® ULTRA Perchloric Acid, Solution. 0.1N in Acetic Acid. Size 500 mL 1L 4L Perchloric acid Packaging FEP Bottle Cat. No. 87003-230 Price Ea./ 789.66 P Phenolphthalein Perchloric Acid, BDH ARISTAR® PLUS High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (HClO4, w/w)........................................................................................................................ 65 - 71% Color (APHA)...................................................................................................................................10 max. Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)......................................................................................................................... 0.5 ppb max. Arsenic (As). . ........................................................................................................................... 0.5 ppb max. Barium (Ba). . .............................................................................................................................. 1 ppb max. Beryllium (Be). . ........................................................................................................................ 0.5 ppb max. Bismuth (Bi)............................................................................................................................ 0.5 ppb max. Cadmium (Cd)............................................................................................................................ 1 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.5 ppb max. Cesium (Cs)............................................................................................................................. 0.5 ppb max. Cobalt (Co).............................................................................................................................. 0.5 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.5 ppb max. Erbium (Er). . ............................................................................................................................ 0.5 ppb max. Europium (Eu).. ........................................................................................................................ 0.5 ppb max. Gadolinium (Gd)...................................................................................................................... 0.5 ppb max. Gallium (Ga).. .......................................................................................................................... 0.5 ppb max. Gold (Au)................................................................................................................................ 0.5 ppb max. Hafnium (Hf).......................................................................................................................Information only Holmium (Ho). . ........................................................................................................................ 0.5 ppb max. Indium (In).............................................................................................................................. 0.5 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.5 ppb max. Lead (Pb)................................................................................................................................... 1 ppb max. Lithium (Li).. ............................................................................................................................ 0.5 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.5 ppb max. Magnesium (Mg)........................................................................................................................ 1 ppb max. Manganese (Mn)........................................................................................................................ 1 ppb max. Molybdenum (Mo)................................................................................................................... 0.5 ppb max. Neodymium (Nd)..................................................................................................................... 0.5 ppb max. Nickel (Ni). . ................................................................................................................................ 1 ppb max. Niobium (Nb)......................................................................................................................Information only Palladium (Pd)......................................................................................................................... 0.5 ppb max. Platinum (Pt)........................................................................................................................... 0.5 ppb max. Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.5 ppb max. Rhodium (Rh).......................................................................................................................... 0.5 ppb max. Rubidium (Rb)......................................................................................................................... 0.5 ppb max. Samarium (Sm). . ...................................................................................................................... 0.5 ppb max. Scandium (Sc). . ........................................................................................................................ 0.5 ppb max. Silver (Ag).................................................................................................................................. 1 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.5 ppb max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).......................................................................................................................... 0.5 ppb max. Terbium (Tb). . .......................................................................................................................... 0.5 ppb max. Thallium (Tl). . .......................................................................................................................... 0.5 ppb max. Thorium (Th).............................................................................................................................. 1 ppb max. Thulium (Tm). . ......................................................................................................................... 0.5 ppb max. Tin (Sn). . .................................................................................................................................... 1 ppb max. Titanium (Ti).............................................................................................................................. 1 ppb max. Tungsten (W). . .....................................................................................................................Information only Uranium (U)............................................................................................................................ 0.5 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.5 ppb max. Yttrium (Y).............................................................................................................................. 0.5 ppb max. Zinc (Zn).................................................................................................................................... 1 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.5 ppb max. Size 500 mL 2.5 L Packaging Poly Bottle Poly Bottle Cat. No. 87003-265 87003-267 Price Ea./ 331.58 Ea./ 574.90 Petroleum spirit 35-60°C Petroleum ether 35-60°C Boiling Pt: 35 to 60 °C (1013 hPa) CAS: 64742-49-0 EINECS: 265-151-9 ADR: 3,II Index: 649-328-00-1 UN: 1268 Petroleum Ether, ACS Grade. Dry point........................................................................................................................................... 60 °C Residue after evaporation..........................................................................................................0.001% max. Initial boiling point.. ............................................................................................................................ 35 °C Color (APHA)...................................................................................................................................10 max. Boiling range. . ...................................................................................................................................... Pass Acidity. . ............................................................................................................................................... Pass Meets ACS specifications for general use.. ................................................................................................ Pass Size 4L 19 L Packaging Glass Bottle Steel Can Cat. No. BDH1145-4LG BDH1145-19L Price Ea./ 121.52 Ea./ 397.17 Cs. 4/ 379.69 1,10-Phenanthroline Monohydrate, 0.1% 1,10-Phenanthroline Monohydrate, Solution. 0.1% (w/v) in Dilute Hydrochloric Acid. Appearance/color................................................................................................................................. Pass Size 500 mL Packaging HDPE Bottle Cat. No. BDH7443-2 Price Ea./ 35.45 Cs. 12/ 403.07 Phenolphthalein 1% in ethanol O Formula: C20H14O4 MW: 318.33 g/mol Density: 0.89 g/cm³ (20°C) CAS: 77-09-8 EINECS: 201-004-7 ADR: 3,II UN: 1170 O OH HO Phenolphthalein, Solution. 1% in Alcohol. Made with denatured ethanol. Appearance/color................................................................................................................................. Pass Size 500 mL 1L 4L Packaging Poly Bottle Poly Bottle Poly Bottle Cat. No. BDH7344-2 BDH7344-1 BDH7344-4 Price Ea./ 106.30 Cs. 12/ 1210.65 Ea./ 130.53 Cs. 6/ 1489.34 Ea./ 68.18 Cs. 4/ 271.67 800.932.5000 | vwr.com | VWR International | 43 P Phenolphthalein Phenolphthalein, Solution o-Phosphoric Acid, 85% Orthophosphoric acid 85% Phenolphthalein, Solution. 0.5% in Dilute Isopropanol. HO Made with 50% isopropanol Appearance/color................................................................................................................................. Pass Size 500 mL 1L Packaging Poly Bottle HDPE Bottle Cat. No. BDH7342-2 BDH7342-1 Price Ea./ 17.87 Cs. 12/ 203.54 Ea./ 26.82 Cs. 12/ 305.69 Phenylarsine Oxide, Solution Phenylarsine Oxide, Solution. 0.025N. Packaging Amber Glass Bottle Cat. No. BDH7883-1 Price Ea./ 105.06 Cs. 12/ 1196.51 Phenylarsine Oxide, Solution. 0.00564N. Normality.. ....................................................................................................................... 0.00559 - 0.00569 pH at 25°C.............................................................................................................................. 6.000 - 7.000 Size 500 mL 1L 4L Packaging Amber Glass Bottle Amber Glass Bottle Amber Glass Bottle Cat. No. BDH7343-2 BDH7343-1 BDH7343-4 HO P OH O o-Phosphoric Acid, ARISTAR®. ACS Grade. Normality.. .......................................................................................................................... 0.0246 - 0.0254 Size 1L Formula: H₃PO₄ MW: 98 g/mol Boiling Pt: 158°C (1013 hPa) Melting Pt: 21°C Density: 1.71 g/cm³ (20°C) CAS: 7664-38-2 EINECS: 231-633-2 ADR: 8,III Index: 015-011-00-6 UN: 1805 Price Ea./ 24.02 Cs. 12/ 273.58 Ea./ 38.48 Cs. 12/ 438.33 Ea./ 103.33 Cs. 4/ 410.90 Antimony (Sb)......................................................................................................................... 20 ppm max. Arsenic (As). . ............................................................................................................................. 1 ppm max. Assay (H3PO4)............................................................................................................................. 85.0% min. Calcium (Ca). . .......................................................................................................................... 20 ppm max. Chloride (Cl).............................................................................................................................. 3 ppm max. Color (APHA)...................................................................................................................................10 max. Heavy metals (as Pb)................................................................................................................ 10 ppm max. Insol. matter.. ........................................................................................................................... 10 ppm max Iron (Fe). . ................................................................................................................................ 30 ppm max. Magnesium (Mg)..................................................................................................................... 20 ppm max. Manganese (Mn).....................................................................................................................0.5 ppm max. Nitrate (NO3)............................................................................................................................. 5 ppm max. Potassium (K).......................................................................................................................... 50 ppm max. Reducing substances...................................................................................................................To pass test Sodium (Na)...........................................................................................................................250 ppm max. Sulfate (SO4). . .......................................................................................................................... 30 ppm max. Volatile acids (CH3COOH).......................................................................................................... 10 ppm max. Size 2.5 L Phosphate Buffer Packaging Poly-Coated Glass Bottle Cat. No. BDH3104-2.5LPC Price Ea./ 215.91 Cs. 6/ 1096.59 Phosphate Buffer, pH 7.2. pH at 25°C.............................................................................................................................. 7.150 - 7.250 Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7345-1 BDH7345-4 Price Ea./ 41.68 Ea./ 63.82 Cs. 12/ 474.43 Cs. 4/ 243.73 Buffer solution pH 7.00 (20°C) (Potassium dihydrogen phosphate/di-Sodium hydrogen phosphate) Boiling Pt: 100°C (1013 hPa) Density: 1.006 g/cm³ (20°C) Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year pH.. ............................................................................................................................................. 6.90-7.10 Cat. No. BDH7447-1 HO P OH O o-Phosphoric Acid, Solution. 10%, v/v (1+9). Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Suitable for method ASTM D 1253 for determination of residual chlorine. Packaging Poly Bottle HO Formula: H3O4P MW: 98 g/mol CAS: 7664-38-2 EINECS: 231-633-2 ADR: 8,III Index: 015-011-00-6 UN: 1805 Made with deionized water. Phosphate Buffer, pH 7.0. Size 1L Orthophosphoric acid 10% (v/v) Price Ea./ 50.22 44 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 569.86 Size 1L Packaging Poly Bottle Cat. No. BDH7346-1 Price Ea./ 29.18 Cs. 12/ 332.51 P Potassium Chloride Polysorbate 80, Solution Potassium Chloride Polysorbate 80, Solution. Size 500 mL Packaging Amber Glass Bottle Cat. No. BDH7781-2 Price Ea./ 69.28 Cs. 12/ 788.52 Formula: KCl MW: 74.55 g/mol Boiling Pt: 1420°C (1013 hPa) Melting Pt: 773°C Density: 1.98 g/cm³ (20°C) CAS: 7447-40-7 EINECS: 231-211-8 KCl Potassium Chloride, ACS Grade. Potassium acetate Colorless or white solid Acetic acid potassium salt O Formula: H₃CCOOK MW: 98.14 g/mol Melting Pt: 304°C Density: 1.57 g/cm³ (25°C) Flash Pt: Min. 250°C CAS: 127-08-2 EINECS: 204-822-2 H3O OK Potassium Acetate, ACS Colorless or white solid Assay.................................................................................................................................... 99% CH3COOK pH of a 5% solution at 25.0°C. . .........................................................................................................6.5 – 9.0 Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.003% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.002% max Heavy Metals (as Pb). . ................................................................................................................. 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Calcium (Ca). . ........................................................................................................................... 0.005% max Magnesium (Mg)...................................................................................................................... 0.002% max Sodium (Na)............................................................................................................................... 0.03% max Size 500 g Packaging Poly Bottle Cat. No. BDH9254-500G Assay................................................................................................................................. 99 – 100.5% KCl pH of a 5% solution at 25.0°C. . .........................................................................................................5.4 – 8.6 Insoluble matter....................................................................................................................... 0.005% max Iodide (I). . ................................................................................................................................ 0.002% max Bromide (Br). . ............................................................................................................................. 0.01% max Chlorate and Nitrate (as NO3)..................................................................................................... 0.003% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.001% max Barium (Ba). . ...............................................................................................................................Passes test Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 3 ppm max Calcium (Ca). . ........................................................................................................................... 0.002% max Magnesium (Mg)...................................................................................................................... 0.001% max Sodium (Na)............................................................................................................................. 0.005% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9258-500G BDH9258-2.5KG Price Ea./ 45.18 Ea./ 105.48 Potassium chloride 4 mol/l (298.24 g/l, 4 N) aqueous solution Formula: KCl MW: 74.55 g/mol CAS: 7447-40-7 EINECS: 231-211-8 KCl Price Ea./ 55.32 Cs. 12/ 411.12 Cs. 4/ 365.54 Cs. 12/ 548.16 Potassium Chloride, Saturated Solution. 4.0M. Made with deionized water. Potassium carbonate Formula: CK2O3 MW: 138.21 g/mol Melting Pt: 891°C K2CO3 Appearance/color................................................................................................................................ Clear Shelf-life.............................................................................................................................................. N/A Size 500 mL Density: 2.42 g/cm³ (20°C) CAS: 584-08-7 EINECS: 209-529-3 Packaging Poly Bottle Cat. No. BDH7965-2 Price Ea./ 34.16 Cs. 12/ 389.96 Potassium Chloride, Saturated Solution. 4.0M. For refilling calomel reference electrodes. Ionic strength adjuster for calcium ion selective electrode. Potassium Carbonate, ACS Grade. White, hygroscopic solid Assay...................................................................................................................................99% K2CO3 min Insoluble matter......................................................................................................................... 0.01% max Chloride (Cl)............................................................................................................................. 0.003% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Size 500 mL 1L Packaging Poly Bottle Poly Bottle Cat. No. BDH7242-2 BDH7242-1 Price Ea./ 21.32 Cs. 12/ 242.97 Ea./ 36.26 Cs. 12/ 411.80 Silica (SiO2).............................................................................................................................. 0.005% max Sulfur compounds (as SO4)......................................................................................................... 0.004% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Calcium (Ca). . ........................................................................................................................... 0.005% max Magnesium (Mg)...................................................................................................................... 0.002% max Sodium (Na)............................................................................................................................... 0.02% max Size 500 g 12 kg Packaging Poly Bottle Poly Pail Cat. No. BDH9256-500G BDH9256-12KG Price Ea./ 56.94 Ea./ 513.45 Cs. 12/ 564.60 Pl. 27/ 12,011.35 800.932.5000 | vwr.com | VWR International | 45 P Potassium Chloride Potassium chloride 3 mol/l (223.68 g/l, 3 N) aqueous solution CAS: 7447-40-7 EINECS: 231-211-8 Formula: KCl MW: 74.55 g/mol Density: 1.13 g/cm³ (20°C) KCl Potassium fluoride 50% aqueous solution KF EINECS: 232-151-5 ADR: 6.1,III UN: 3422 Formula: FK MW: 58.1 g/mol CAS: 7789-23-3 Potassium Chloride Solution 3.0M Made with deionized water. Potassium Fluoride, Solution. 50% (w/w). Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Made with deionized water. Size 100 mL Packaging Poly Bottle Cat. No. BDH7296-0 Price Ea./ 38.48 Cs. 12/ 453.43 Conductivity standard 1,413 µS/ cm (25°C, Potassium chloride 0.01 mol/l aqueous solution) Formula: KCl MW: 74.55 g/mol Density: 1 g/cm³ (20°C) CAS: 7447-40-7 EINECS: 231-211-8 KCl Potassium chloride solution 0.01M, conductivity standard 1413 µmhos/cm. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years pH..............................................................................................................................8.00-8.20 of 1:6 dilution Density........................................................................................................................................ 1.28-1.33 Size 1L Packaging Poly Bottle Cat. No. BDH7455-1 Price Ea./ 74.55 Potassium hydrogen phthalate Phthalic acid potassium salt, KHP O Formula: C8H5KO4 MW: 204.22 g/mol Melting Pt: 295 to 300 °C Density: 1.6362 g/cm³ (20°C) CAS: 877-24-7 EINECS: 212-889-4 OK OH O Conductivity standard: 1413µS/m Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7349-1 Price Ea./ 28.03 Cs. 12/ 319.22 Potassium chromate 5% w/v aqueous solution K2CrO4 Formula: K2CrO4 MW: 194.19 g/mol CAS: 7789-00-6 EINECS: 232-140-5 ADR: 6.1,III Index: 024-006-00-8 UN: 3287 Potassium Chromate (VI), Indicator Solution. 5% (w/v). Made with deionized water. Free from chlorine................................................................................................................................. Pass For titration of chloride using silver nitrate......................................................................................... Suitable Size 500 mL Packaging Poly Bottle Cat. No. BDH7350-2 Price Ea./ 24.41 Cs. 12/ 278.05 46 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 849.57 Potassium Hydrogen Phthalate, ACS White solid Assay.................................................................................................................... 99.95 – 100.05% C8H5O4K pH of a 0.05M solution at 25.0 ± 0.2°C.......................................................................................... 4.00 – 4.02 Insoluble matter....................................................................................................................... 0.005% max Chloride compounds (as Cl)........................................................................................................ 0.003% max Sulfur compounds (as S). . ........................................................................................................... 0.002% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Sodium (Na)............................................................................................................................. 0.005% max Size 125 g 500 g Packaging Poly Bottle Poly Bottle Cat. No. BDH9260-125G BDH9260-500G Price Ea./ 50.06 Ea./ 93.94 Cs. 12/ 454.66 Cs. 12/ 974.83 Increase regulatory compliance with VWRCATALYST™ Chemical Tracking Services VWRCATALYST can make sure you know the location and usage of every chemical at your site. With industry-leading chemical tracking and management technology, we provide the information you need to comply with all federal, state, and local regulations. For more information, connect with your VWR Sales Representative or call 888.793.2300. P Potassium Hydroxide Potassium hydroxide 45% aqueous solution Potassium hydroxide Caustic potash KOH KOH Formula: KOH MW: 56.11 g/mol Boiling Pt: 1320°C (1013 hPa) Melting Pt: 360°C Density: 2.04 g/cm³ (20°C) EINECS: 215-181-3 ADR: 8,II UN: 1814 Formula: KOH MW: 56.11 g/mol CAS: 1310-58-3 CAS: 1310-58-3 EINECS: 215-181-3 ADR: 8,II Index: 019-002-00-8 UN: 1813 Potassium Hydroxide, Solution. Technical Grade. 45% (w/w). Potassium Hydroxide, ACS Grade. Shelf-life.......................................................................................................................................... 2 years KOH............................................................................................................................................... 43-47% White, deliquescent solid K2CO3.. ..................................................................................................................................... 0.10% max.. KCl......................................................................................................................................... 30 ppm max. Iron (Fe) by EPA-6010B.............................................................................................................0.5 ppm max. Heavy metals (as Pb).................................................................................................................. 5 ppm max. Sodium. . .............................................................................................................................. 2500 ppm max. Assay........................................................................................................... 85.0% KOH min and 2.0% K2CO3 Nitrogen compounds (as N). . ...................................................................................................... 0.001% max Chloride (Cl)............................................................................................................................... 0.01% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.003% max Heavy metals (as Ag). . ............................................................................................................... 0.001% max Iron (Fe). . ................................................................................................................................. 0.001% max Nickel (Ni). . .............................................................................................................................. 0.001% max Calcium (Ca). . ........................................................................................................................... 0.005% max Magnesium (Mg)...................................................................................................................... 0.002% max Sodium (Na)............................................................................................................................... 0.05% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9262-500G BDH9262-2.5KG Price Ea./ 35.21 Cs. 12/ 295.15 Ea./ 95.03 Cs. 4/ 282.61 Packaging HDPE Bottle Poly Bottle Cat. No. BDH7245-1 BDH7245-4 KOH Price Ea./ 54.05 Ea./ 149.78 Cs. 12/ 615.85 Cs. 4/ 597.43 Potassium hydroxide 10% aqueous solution KOH EINECS: 215-181-3 ADR: 8,II UN: 1814 Formula: KOH MW: 56.11 g/mol CAS: 1310-58-3 Potassium hydroxide 50% aqueous solution Potassium Hydroxide, Solution. 10% (w/v). Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Shelf-life.......................................................................................................................................... 2 years Potassium hydroxide % (w/v)........................................................................................................... 9.9-10.1 EINECS: 215-181-3 ADR: 8,II UN: 1814 Formula: KOH MW: 56.11 g/mol CAS: 1310-58-3 Size 1L 4L Size 1L Potassium Hydroxide, Solution. 50% (w/v). Packaging HDPE Bottle Cat. No. BDH7907-1 Price Ea./ 37.01 Cs. 12/ 422.64 APHA for anaerobic sludge. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Potassium hydroxide % (w/v)...............................................................................................................48-52 Size 1L Packaging HDPE Bottle Cat. No. BDH7622-1 Price Ea./ 51.52 Potassium hydroxide 1 mol/l (1 N) aqueous solution KOH Cs. 12/ 588.77 EINECS: 215-181-3 ADR: 8,II UN: 1814 Formula: KOH MW: 56.11 g/mol Density: 1.05 g/cm³ (25°C) CAS: 1310-58-3 Potassium Hydroxide, Solution. 1.0N. Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9995-1.0005 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging HDPE Bottle Cat. No. BDH7212-1 Price Ea./ 33.36 Cs. 12/ 379.82 800.932.5000 | vwr.com | VWR International | 47 P Potassium Hydroxide Potassium hydroxide 0.5 mol/l (0.5 N) methanol solution Potassium hydroxide 0.1 mol/l (0.1 N) methanol solution KOH CAS: 1310-58-3 EINECS: 215-181-3 ADR: 3,II UN: 3286 Formula: KOH MW: 56.11 g/mol Density: 0.845 g/cm³ (25°C) Flash Pt: 11°C KOH Formula: KOH MW: 56.11 g/mol Boiling Pt: ~ 65°C (1013 hPa) Melting Pt: -98°C Density: 0.8 g/cm³ (20°C) Flash Pt: 11°C CAS: 1310-58-3 EINECS: 215-181-3 ADR: 3,II UN: 3286 Potassium Hydroxide, Solution. 0.5N in Methanol. Standardized at 25°C against chemicals whose certification is traceable to NIST. Potassium Hydroxide, Solution. 0.1N in Methanol. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.4995-0.5005 Shelf-life........................................................................................................................................... 1 year Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0095-0.1005 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7730-1 Price Ea./ 35.96 Cs. 12/ 410.95 Potassium hydroxide 0.1 mol/l (0.1 N) ethanol solution KOH Formula: KOH MW: 56.11 g/mol Boiling Pt: ~ 78°C (1013 hPa) Density: 0.836 g/cm³ (20°C) Flash Pt: 12°C Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7548-1 BDH7548-4 Price Ea./ 29.90 Ea./ 47.27 Cs. 12/ 340.53 Cs. 4/ 188.28 Potassium Hydroxide, 0.1N Potassium Hydroxide Solution 0.1N in 2-Propanol. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life........................................................................................................................................... 1 year CAS: 1310-58-3 EINECS: 215-181-3 ADR: 3,II UN: 2924 Size 1L Packaging Poly Bottle Cat. No. BDH7630-1 Price Ea./ 65.19 Cs. 12/ 746.92 Potassium Hydroxide, Solution. 0.1N in Ethanol. Made with 200 proof ethyl alcohol. Prepared to ASTM D 94. Appearance/color................................................................................................................................ Clear Molarity. . .............................................................................................................................. 0.0995-0.1005 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7457-1 Price Ea./ 195.40 Cs. 12/ 2240.74 Protect your Samples with Compact VWR® sympHony™ Ultra-Low Temperature Freezers Potassium hydroxide 0.1 mol/l (0.1 N) aqueous solution EINECS: 215-181-3 ADR: 8,II UN: 1814 Formula: KOH MW: 56.11 g/mol Density: 1 g/cm³ (25°C) CAS: 1310-58-3 KOH Upright units with vacuum thermal insulation technology to provide excellent sample protection while maximizing floor space. Intuitive, microprocessor-based controller includes comprehensive set point, alarm, monitoring, and diagnostic functions. Multiple alarm options and advanced LED display for quick and easy programming. Temperature range: –86 to –10°C (–123 to 14°F). • Potassium Hydroxide, Solution. 0.1N. Volume Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life..................................................................................................................................... 18 months Size 1L Packaging HDPE Bottle Cat. No. BDH7211-1 VWR five-year warranty on the compressor; VWR three-year warranty on parts and labor. Price Ea./ 24.76 48 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs.12/ 282.02 Exterior Dimensions Cat. No. 114.5W x 90D x 198H cm 414004-216 3 7 31 (45 ∕32 x 35 ∕16 x 77 ∕32”) 103.5W x 90D x 198H cm 414005-087 623 L (22 cu. ft) (403∕4 x 357∕16 x 7731∕32”) 114.5W x 98D x 198H cm 414004-658 810 (28.6 cu. ft.) (453∕32 x 3819∕32 x 7731∕32”) For more information, additional sizes, and accessories, please visit us.vwr.com 719 L (25.4 cu. ft.) P Potassium Permanganate Potassium Iodide Density: 3.13 g/cm³ (20°C) CAS: 7681-11-0 EINECS: 231-659-4 Formula: KI MW: 166 g/mol Boiling Pt: 1330°C (1013 hPa) Melting Pt: 686°C KI Potassium iodide 5% aqueous solution KI CAS: 7681-11-0 EINECS: 231-659-4 Formula: Kl MW: 166 g/mol Potassium Iodide, ACS Grade. Potassium Iodide, Stabilized Solution. 5% (w/v). Colorless or white solid Made with potassium iodide, potassium hydroxide solution and deionized water. Assay........................................................................................................................................ 99% KI min pH of a 5% solution at 25°C.. ............................................................................................................6.0 – 9.2 Insoluble matter....................................................................................................................... 0.005% max Loss on drying.............................................................................................................................. 0.2% max Chloride and bromide (as Cl)........................................................................................................ 0.01% max Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7458-1 Price Ea./ 42.86 Cs. 12/ 487.87 Iodate (IO3)................................................................................................................................ 3 ppm max Phosphate (PO4).. ...................................................................................................................... 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.005% max Barium (Ba). . ............................................................................................................................ 0.002% max Heavy Metals (as Pb). . ................................................................................................................. 5 ppm max Iron (Fe). . ................................................................................................................................... 3 ppm max Calcium (Ca). . ........................................................................................................................... 0.002% max Magnesium (Mg)...................................................................................................................... 0.001% max Sodium (Na)............................................................................................................................. 0.005% max Size 125 g 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Poly Bottle Cat. No. BDH9264-125G BDH9264-500G BDH9264-2.5KG Price Ea./ 86.82 Cs. 12/ 862.59 Ea./ 205.04 Cs. 12/ 2131.78 Ea./ 686.69 Cs. 4/ 2387.62 Potassium permanganate 5% aqueous solution KMnO4 Formula: KMnO4 MW: 158.03 g/mol CAS: 7722-64-7 EINECS: 231-760-3 ADR: 9,III UN: 3082 Potassium Permanganate, Solution. 5% (w/v). Potassium iodide 20% aqueous solution KI CAS: 7681-11-0 EINECS: 231-659-4 Formula: Kl MW: 166 g/mol Made with potassium permanganate low mercury grade. Appearance/color.......................................................................................................................dark purple Potassium permanganate...................................................................................................... 4.0-5.1 % (w/v) Shelf-life........................................................................................................................................... 1 year Size 500 mL Packaging Poly Bottle Cat. No. BDH7450-2 Price Ea./ 25.24 Cs. 12/ 287.36 Potassium Iodide, Solution. 20% (w/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L Packaging Poly Bottle Cat. No. BDH7356-1 Price Ea./ 129.28 Cs. 12/ 1551.36 Potassium iodide 10% aqueous solution Formula: Kl MW: 166 g/mol Boiling Pt: Min. 100°C (1013 hPa) KI Density: 1 to 1.1 g/cm³ (20°C) CAS: 7681-11-0 EINECS: 231-659-4 Potassium Iodide, Solution. 10% (w/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 1L 4L Packaging Poly Bottle HDPE Bottle Cat. No. BDH7354-1 BDH7354-4 Potassium permanganate 0.02 mol/l (0.1 N) aqueous solution Price Ea./ 76.95 Cs. 12/ 2555.49 Ea./ 295.49 Cs. 4/ 2957.24 KMnO4 Formula: KMnO4 MW: 158.03 g/mol Density: 1 g/cm³ (20°C) CAS: 7722-64-7 EINECS: 231-760-3 ADR: 9,III UN: 3082 Potassium Permanganate, Solution. 0.1N. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life........................................................................................................................................... 1 year Size 1L 4L 20 L Packaging Poly Bottle Amber Glass Bottle Cubitainer® Cat. No. BDH7213-1 BDH7213-4 BDH7213-7 Price Ea./ 22.91 Cs. 12/ 260.79 Ea./ 55.24 Cs. 4/ 219.97 Ea./ 84.91 800.932.5000 | vwr.com | VWR International | 49 P Potassium Phosphate Potassium Phosphate, Dibasic di-Potassium hydrogen orthophosphate Formula: K2HPO4 MW: 174.18 g/mol Melting Pt: 340°C Density: 2.3 g/cm³ (20°C) CAS: 7758-11-4 EINECS: 231-834-5 K2HPO4 White solid Assay................................................................................................................................ 98% K2HPO4 min pH of a 5% solution at 25.0°C. . .........................................................................................................8.5 – 9.6 Insoluble Matter......................................................................................................................... 0.01% max Loss on Drying.............................................................................................................................. 1.0% max Chloride (Cl)............................................................................................................................. 0.003% max Nitrogen compounds (as N). . ...................................................................................................... 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.005% max Heavy Metals (as Pb). . ................................................................................................................. 5 ppm max Iron (Fe). . ................................................................................................................................. 0.001% max Sodium (Na)............................................................................................................................... 0.05% max Packaging Poly Bottle Poly Bottle Potassium Phosphate Tribasic, Heptahydrate, ACS White solid Potassium Phosphate Dibasic, ACS Grade. Size 500 g 2.5 kg Potassium Phosphate, Tribasic Heptahydrate Cat. No. BDH9266-500G BDH9266-2.5KG Price Ea./ 74.36 Cs. 12/ 773.16 Ea./ 263.39 Pl. 27/ 6161.61 Assay (as-is basis). . .....................................................................................................98% min. K3PO4 (7H2O) Dibasic potassium phosphate........................................................................................................... 1% max. Excess alkali (as KOH). . .................................................................................................................... 1% max. Insoluble matter........................................................................................................................ 0.01% max. Chloride (Cl).............................................................................................................................0.005% max. Heavy metals (as Pb).................................................................................................................0.002% max. Iron (Fe). . .................................................................................................................................0.001% max. Sulfate (SO4). . ...........................................................................................................................0.005% max. Sodium (Na)................................................................................................................................ 0.1% max. Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9270-500G BDH9270-2.5KG Price Ea./ 56.92 Cs. 12/ 515.61 Ea./ 113.95 Cs. 4/ 392.37 Potassium Phthalate, Solution Potassium Phthalate, Solution. 1000 ppm Carbon. TOC standard Potassium Phosphate, Monobasic Potassium dihydrogen phosphate Formula: KH2PO4 MW: 136.09 g/mol Boiling Pt: ~ 100°C (1013 hPa) Melting Pt: 253°C Density: 2.3 g/cm³ (20°C) CAS: 7778-77-0 EINECS: 231-913-4 White or colorless solid Assay................................................................................................................................ 99% KH2PO4 min pH of a 5% solution at 25.0°C. . .........................................................................................................4.1 – 4.5 Insoluble matter......................................................................................................................... 0.01% max Loss on drying.............................................................................................................................. 0.2% max Chloride (Cl)............................................................................................................................. 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.003% max Heavy metals (as Pb)................................................................................................................. 0.001% max Iron (Fe). . ................................................................................................................................. 0.002% max Sodium (Na)............................................................................................................................. 0.005% max Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9268-500G BDH9268-2.5KG BDH9268-12KG Size 500 mL Packaging HDPE Bottle Cat. No. BDH7510-2 Price Ea./ 28.22 Cs. 12/ 321.07 KH2PO4 Potassium Phosphate Monobasic, ACS Grade. Size 500 g 2.5 kg 12 kg Certified TOC value. . .....................................................................................................................980 - 1020 Price Ea./ 54.61 Cs. 12/ 497.29 Ea./ 143.51 Cs. 4/497.36 Ea./ 431.77 Pl. 27/ 10,203.18 50 | VWR International | vwr.com | 800.932.5000 A Complete Line of Electrochemistry Meters for All your Testing and Measurement Needs VWR® sympHony™ benchtop and portable meters offer a user-friendly design and interface with step-by-step on screen prompts. Consistently accurate and reliable measurements. All meters can be configured to meet your specific needs. VWR three-year limited warranty. Description B10C Meter - Conductivity B20PI Meter - pH, ISE B30PCI Meter - pH, Conductivity, ISE B40PCID Meter - pH, Conductivity, ISE, Dissolved Oxygen H30PCD Portable Meter - pH, Conductivity, Dissolved Oxygen H30PCO Portable Meter - pH, Conductivity, ORP Cat. No. 89231-676 89231-692 89231-696 89231-684 89231-688 89231-700 P Propanol L(+)-Potassium sodium tartrate tetrahydrate (R,R)-(+)-Potassium sodium tartrate tetrahydrate, (R,R)-(+)-Tartaric acid potassium sodium salt tetrahydrate, L(+)-Tartaric acid potassium sodium salt tetrahydrate, (+)-Potassium sodium L-tartrate tetrahydrate, Potassium sodium L(+)-tartrate tetrahydrate HO K + O R R O Formula: C4H4KNaO6.4H2O MW: 282.22 g/mol Melting Pt: 70 to 80 °C O H H O Na + 4 H2O OH Density: ~ 1.767 g/cm³ (20°C) CAS: 6381-59-5 EINECS: 206-156-8 2-Propanol 2-Hydroxy propane , Dimethyl carbinol , Isopropanol , Isopropyl alcohol , IPA OH Formula: C3H8O MW: 60.1 g/mol Boiling Pt: 82°C (1013 hPa) Melting Pt: –89°C Density: 0.786 g/cm³ (20°C) Flash Pt: 12°C CAS: 67-63-0 EINECS: 200-661-7 ADR: 3,II Index: 603-117-00-0 UN: 1219 2-Propanol, ACS Grade. Potassium Sodium Tartrate Tetrahydrate, ACS Suitable for histology and cytology applications. Soluble in water. Colorless or white solid Color (APHA)...................................................................................................................................10 max. Water......................................................................................................................................... 0.2% max. Titrable acid or base. . ............................................................................................................ 0.1 µeq/g max. Solubility in water................................................................................................................................. Pass Residue after evaporation..........................................................................................................0.001% max. Meets ACS specifications for general use.. ................................................................................................ Pass Carbonyl compounds.................................................................................................................0.002% max. Assay by GC analysis................................................................................................................... 99.5% min. Impurities(as acetone or propionaldehyde).............................................................................................. Pass Assay.................................................................................................................99 – 102% KNaC4H4O6·4H2O pH of a solution at 25.0°C................................................................................................................6.0 – 8.5 Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.001% max Phosphate (PO4).. ...................................................................................................................... 0.002% max Sulfate (So4).. ........................................................................................................................... 0.005% max Ammonium (NH4).. .................................................................................................................... 0.002% max Calcium (Ca). . ........................................................................................................................... 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................. 0.001% max Size 500 g Packaging HDPE Bottle Cat. No. BDH9272-500G Price Ea./ 107.54 Cs. 12/ 1058.10 Potassium thiocyanate 0.1 mol/l (0.1 N) aqueous solution Formula: CKNS MW: 97.18 g/mol Melting Pt: 173°C Density: 1.886 g/cm³ (25°C) CAS: 333-20-0 EINECS: 206-370-1 KSCN Potassium Thiocyanate Solution. 0.1N Made with deionized water. Normality.. .......................................................................................................................... 0.0995 - 0.1005 Appearance/color................................................................................................................................. Pass Size 1L Packaging Poly Bottle Cat. No. BDH7807-1 Price Ea./ 57.28 Cs. 12/ 648.96 Size 1L 4L 4L Packaging Poly Bottle Glass Bottle Poly Bottle Cat. No. BDH1133-1LP BDH1133-4LG BDH1133-4LP Price Ea./ 30.31 Ea./ 95.89 Ea./ 79.93 Cs. 6/ 141.40 Cs. 4/ 294.31 Cs. 4/ 244.52 2-Propanol, 70% OH Formula: C3H8O MW: 60.1 g/mol Boiling Pt: 82°C (1013 hPa) Density: 0.87 g/cm³ (20°C) Flash Pt: 12°C CAS: 67-63-0 EINECS: 200-661-7 ADR: 3,II UN: 1219 2-Propanol, Solution. 68.0–72.0%. Clear, colorless liquid. Potassium Pyroantimonate Testing Standard (TS) Prepared and tested in accordance with the US Pharmacopeia and the European Pharmacopeia. Appearance.. ..................................................................................................... Clear to hazy, colorless liquid Suitability for Use.. ........................................................................................... Dense precipitate with sodium. Size 1L Cat. No. BDH7778-1 Price Ea./ 299.59 Cs. 12/ 10,117.89 Specific gravity (20°C/20°C)........................................................................................................ 0.863-0.883 Water............................................................................................................................................. 28-32% Isopropyl alcohol.. ............................................................................................................................ 68-72% Appearance.. ........................................................................................................................................ Pass Size 1L 4L 4L Packaging Poly Bottle Poly Bottle Plastic Jug Cat. No. BDH1131-1LP BDH1131-4LP BDH7999-4 Price Ea./ 25.23 Ea./ 64.57 Ea./ 31.38 Cs. 6/ 118.54 Cs. 4/ 198.93 Cs. 4/ 123.88 800.932.5000 | vwr.com | VWR International | 51 Q Quartz Quartz Silicium (IV) oxide, Silicium dioxide, Silicon dioxide, Sand, White quartz Formula: SiO₂ MW: 60.08 g/mol Boiling Pt: 2230°C (1013 hPa) Melting Pt: 1427°C Density: 2.622 to 2.645 g/cm³ (20°C) CAS: 14808-60-7 EINECS: 238-878-4 Silver nitrate 0.5 mol/l (0.5 N) aqueous solution AgNO3 SiO2 EINECS: 231-853-9 ADR: 8,II UN: 1760 Formula: AgNO3 MW: 169.87 g/mol CAS: 7761-88-8 Sand, Ottawa Silver Nitrate Solution. 0.5N. Beige granules Made with deionized water. Moisture content.......................................................................................................................... 0.1% max Particle size 30-40 mesh................................................................................................................. 80% min Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.4995-0.5005 Shelf-life.......................................................................................................................................... 2 years Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9274-500G BDH9274-2.5KG Price Ea./ 30.90 Ea./ 43.01 Cs. 12/ 239.80 Cs. 4/ 119.55 Size 1L Silver Nitrate CAS: 7761-88-8 EINECS: 231-853-9 ADR: 5.1,II Index: 047-001-00-2 UN: 1493 Price Ea./ 428.61 Cs. 12/ 4873.84 AgNO3 Silver Nitrate, Solution, 0.171N Made with deionized water. Colorless or white solid Assay................................................................................................................................. 99% AgNO3 min Clarity of solution. . .......................................................................................................................Passes test Chloride (Cl)............................................................................................................................... 5 ppm max Free acid. . ...................................................................................................................................Passes test Substances not precipitated by hydrochloric acid............................................................................ 0.01% max Sulfate (SO4). . ........................................................................................................................... 0.002% max Copper (Cu)................................................................................................................................ 2 ppm max Iron (Fe). . ................................................................................................................................... 2 ppm max Lead (Pb)................................................................................................................................. 0.001% max Packaging Glass Bottle Glass Bottle EINECS: 231-853-9 ADR: 8,II UN: 1760 Formula: AgNO3 MW: 169.87 g/mol CAS: 7761-88-8 Silver Nitrate, ACS Size 125 g 500 g Cat. No. BDH7917-1 Silver nitrate 0.171 mol/l (0.171 N, 29.05 g/l, 1 ml = 10 mg NaCl) aqueous solution AgNO3 Formula: AgNO3 MW: 169.87 g/mol Boiling Pt: 444°C (1013 hPa) Melting Pt: 210°C Density: 4.35 g/cm³ (20°C) Packaging Poly Bottle Cat. No. BDH9276-125G BDH9276-500G Price Ea./ 1118.61 Ea./ 4425.21 Cs. 12/ 11,646.17 Cs. 12/ 43,905.91 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.1705-0.1715 Shelf-life..................................................................................................................................... 18 months Size 4L Packaging Poly Bottle Cat. No. BDH7916-4 Now you can search by CAS number, formula, molecular weight, Merck index, synonyms, or basic chemical structure to find the best chemical for your needs. 52 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 4/ 2924.37 Silver nitrate 0.1 mol/l (0.1 N) aqueous solution Formula: AgNO3 MW: 169.87 g/mol Density: 1.015 g/cm³ (25°C) Use the advanced search features on VWR.com to find exactly what you need fast Price Ea./ 777.54 CAS: 7761-88-8 EINECS: 231-853-9 AgNO3 Silver Nitrate, Solution. 0.1N. Suitable as a titrant. Made with deionized water. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life.......................................................................................................................................... 2 years Size 500 mL 1L 4L 4L 20 L Packaging Glass Bottle Poly Bottle Amber Glass Bottle Glass Bottle Cubitainer® Cat. No. BDH7214-2 BDH7214-1 BDH7214-5 BDH7214-4 BDH7214-7 Price Ea./ 87.33 Ea./ 212.30 Ea./ 869.97 Ea./ 847.48 Ea./ 1809.69 Cs. 12/ 992.35 Cs. 12/ 2417.82 Cs. 4/ 3435.50 Cs. 4/ 3386.60 S Sodium Bicarbonate Silver Nitrate, Solution, 0.0192N Sodium azide 5% aqueous solution Silver Nitrate, Solution. 0.0192N. Normality.. .......................................................................................................................... 0.0187 - 0.0197 Appearance/color................................................................................................................................. Pass Size 1L Packaging Amber Glass Bottle Cat. No. BDH7360-1 Price Ea./ 43.20 Cs. 12/ 492.90 Silver Nitrate, Solution, 0.0141N Packaging HDPE Bottle Cat. No. BDH7359-1 Formula: NaN3 MW: 65.01 g/mol Boiling Pt: ~ 100°C (1013 hPa) Density: ~ 1.04 g/cm³ (20°C) CAS: 26628-22-8 EINECS: 247-852-1 Sodium Azide, Solution. 5% (w/v). N.I.S.T. traceable solution, made with purified water. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Sodium azide................................................................................................................................... 4.9-5.1 Silver Nitrate, Solution. 0.0141N. Size 1L NaN3 Price Ea./ 93.11 Cs. 12/ 1058.79 Sodium Acetate Trihydrate Acetic acid sodium salt trihydrate Size 500 mL Packaging Poly Bottle Cat. No. BDH7465-2 Price Ea./ 44.07 Cs. 12/ 501.74 Sodium Bicarbonate Sodium hydrogen carbonate Formula: NaHCO3 MW: 84.01 g/mol Melting Pt: 270°C Density: 2.159 g/cm³ (20°C) CAS: 144-55-8 EINECS: 205-633-8 Formula: H₃CCOONa•3H₂O MW: 136.08 g/mol Boiling Pt: 120 to 123 °C (1013 hPa) Melting Pt: 58°C Density: 1.4 g/cm³ (20°C) CAS: 6131-90-4 EINECS: 204-823-8 O HO ONa Sodium Bicarbonate, ACS Grade. White solid Assay........................................................................................................................99.7 – 100.3% NaHCO3 Insoluble matter....................................................................................................................... 0.015% max Chloride (Cl)............................................................................................................................. 0.003% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Sodium Acetate Trihydrate, ACS Sulfur compounds (as SO4)......................................................................................................... 0.003% max Colorless or white solid Assay...................................................................................................................99 – 101% NaC2H3O2·3H2O pH of a solution at 25.0°C................................................................................................................7.5 – 9.2 Substances reducing permanganate. . .............................................................................................Passes test Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.001% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.002% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Calcium (Ca). . ........................................................................................................................... 0.005% max Magnesium (Mg)...................................................................................................................... 0.002% max Potassium (K)........................................................................................................................... 0.005% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9278-500G BDH9278-2.5KG Price Ea./ 50.12 Cs. 12/ 454.59 Ea./ 111.46 Cs. 4/ 386.63 Ammonium (NH4).. ...................................................................................................................... 5 ppm max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................. 0.001% max Calcium (Ca). . ............................................................................................................................. 0.02% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)........................................................................................................................... 0.005% max Size 500 g 2.5 kg 12 kg Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9280-500G BDH9280-2.5KG BDH9280-12KG Price Ea./ 34.89 Cs. 12/ 292.80 Ea./ 63.93 Cs. 4/ 228.40 Ea./ 152.53 Pl. 27/ 3603.50 Ordering chemicals is easy through VWR.com Our web site gives you maximum control over the ordering process. With all of the available options, you can simplify procurement by matching the process to your own business practices. 800.932.5000 | vwr.com | VWR International | 53 S Sodium Bisulfite O Sodium Bisulfite HO S Sodium carbonate 0.5 mol/l (1 N) aqueous solution ONa Formula: CNa2O3 MW: 105.99 g/mol CAS: 497-19-8 EINECS: 207-838-8 Sodium Bisulfite, ACS NaO White solid Assay................................................................................................................................... 58.5% SO2 min Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................... 0.02% max Heavy metals (as Pb)................................................................................................................. 0.001% max Iron (Fe). . ................................................................................................................................. 0.002% max Size 500 g Packaging Poly Bottle Cat. No. BDH9282-500G Price Ea./ 41.39 Cs. 12/ 347.08 Sodium Carbonate Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9995-1.0005 Shelf-life.......................................................................................................................................... 2 years Packaging HDPE Bottle Cat. No. BDH7971-1 ONa Density: 2.53 g/cm³ (20°C) CAS: 497-19-8 EINECS: 207-838-8 Index: 011-005-00-2 Sodium Chloride Formula: NaCl MW: 58.44 g/mol Boiling Pt: 1413°C (1013 hPa) Melting Pt: 801°C Sodium Carbonate Anhydrous, ACS Grade. Sodium Chloride, ACS White solid White solid Assay (dried basis)........................................................................................................... 99.5% Na2CO3 min Insoluble matter......................................................................................................................... 0.01% max Loss on heating at 285°C............................................................................................................... 1.0% max Chloride (Cl)............................................................................................................................. 0.001% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Silica (SiO2).................................................................................................................................... 0.00005 Sulfur compounds (as SO4)......................................................................................................... 0.003% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Calcium (Ca). . ............................................................................................................................. 0.03% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)........................................................................................................................... 0.005% max Packaging Poly Bottle Poly Bottle Cat. No. BDH9284-500G BDH9284-2.5KG Price Ea./ 36.16 Cs. 12/ 411.69 O NaO Size 500 g 2.5 kg ONa Sodium Carbonate, Solution. 1N. Size 1L Formula: Na2CO3 MW: 105.99 g/mol Boiling Pt: 1600°C (1013 hPa) Melting Pt: 854°C O Price Ea./ 44.13 Ea./ 106.52 Cs. 12/ 370.58 Cs. 4/ 368.04 NaCl Density: 2.16 g/cm³ (20°C) CAS: 7647-14-5 EINECS: 231-598-3 Assay.................................................................................................................................... 99% NaCl min pH of a solution at 25.0°C................................................................................................................5.0 – 9.0 Insoluble matter....................................................................................................................... 0.005% max Iodide (I). . ................................................................................................................................ 0.002% max Bromide (Br). . ............................................................................................................................. 0.01% max Chlorate and nitrate (as NO3). . .................................................................................................... 0.003% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.004% max Barium (Ba). . ...............................................................................................................................Passes test Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 2 ppm max Calcium (Ca). . ........................................................................................................................... 0.002% max Magnesium (Mg)...................................................................................................................... 0.001% max Potassium (K)........................................................................................................................... 0.005% max Size 500 g 2.5 kg 12 kg 250 lbs. Packaging Poly Bottle Poly Bottle Poly Pail Fiber Drum Cat. No. BDH9286-500G BDH9286-2.5KG BDH9286-12KG BDH9286-250LB VWR has what you need for safe chemical handling and storage VWR is your best source for complete personal protection in the lab. We also have comprehensive chemical storage, disposal, and spill containment solutions. Connect with your VWR Sales Representative or visit us.vwr.com/safetyandindustrial for more information today. 54 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 33.09 Cs. 12/ 275.72 Ea./ 68.02 Cs. 4/ 234.96 Ea./ 133.72 Pl. 27/ 3159.24 Ea./ 497.93 Pl. 4/ 1723.62 S Sodium Fluoride Sodium Chloride, 0.85% Aqueous Solution NaCl tri-Sodium citrate dihydrate Citric acid trisodium salt dihydrate, Sodium citrate tribasic dihydrate O CAS: 7647-14-5 EINECS: 231-598-3 Formula: NaCl MW: 58.44 g/mol O Sodium Chloride, Solution. 0.85–0.90% (w/v). NaO Made with deionized water Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Sodium chloride. . ............................................................................................................. 0.890-0.910% w/w Shelf-life.......................................................................................................................................... 2 years Size 500 mL 1L 4L 20 L Packaging Poly Bottle HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7257-2 BDH7257-1 BDH7257-4 BDH7257-7 Price Ea./ 20.43 Ea./ 18.02 Ea./ 34.33 Ea./ 109.79 Cs. 12/ 232.89 Cs. 6/ 110.92 Cs. 4/ 136.65 HO ONa • H2O ONa • H 2O O Formula: C6H5Na3O7•2H2O MW: 294.1 g/mol Melting Pt: 150°C Density: 1.76 g/cm³ (20°C) CAS: 6132-04-3 EINECS: 200-675-3 Sodium Citrate Dihydrate, ACS Colorless or white solid Sodium Chloride, 0.85% NaCl Sulfate (So4).. ........................................................................................................................... 0.005% max Ammonia (NH3)........................................................................................................................ 0.003% max Calcium (Ca). . ........................................................................................................................... 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Sodium Chloride 0.85% w/v Solution Made with purified water and ACS grade sodium chloride. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Sodium chloride % (w/v). . .............................................................................................................. 0.84-0.86 Size 1L 20 L Packaging Poly Bottle Poly Container Cat. No. BDH7466-1 BDH7466-7 Assay..........................................................................................................................99% Na3C6H5O7·2H2O pH of a solution at 25.0°C................................................................................................................7.0 – 9.0 Insoluble matter....................................................................................................................... 0.005% max Chloride (Cl)............................................................................................................................. 0.003% max Price Ea./ 19.35 Cs. 12/ 220.28 Ea./ 95.99 Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9288-500G BDH9288-2.5KG Price Ea./ 54.21 Cs. 12/ 494.21 Ea./ 122.56 Cs. 4/ 424.56 Sodium fluoride NaF VWR® Safety Cabinets Formula: NaF MW: 41.99 g/mol Boiling Pt: 1700°C (1013 hPa) Melting Pt: 993°C Density: 2.8 g/cm³ (20°C) for Flammables & Corrosives Designed to protect both laboratory personnel and the contents, these cabinets features fully welded, 18-gauge steel construction that ensures fire protection and strength by reducing gapping. Equipped with upper and lower diametrically opposed side vents, two grounding attachment points at the rear of cabinet, double-wall construction, and an environmentally friendly, electrostatically applied powder coat finish. Capacity 30 gal. Dimensions 45.7 x 109.2 x 111.8 cm (18 x 43 x 44”) Description Door Type Flammable Storage Manual Close Flammable Storage Self Close Flammable Storage Bi-fold Self Close Corrosive Storage Manual Close Corrosive Storage Self Close For additional storage options, visit us.vwr.com CAS: 7681-49-4 EINECS: 231-667-8 ADR: 6.1,III Index: 009-004-00-7 UN: 1690 Sodium Fluoride, ACS White solid Cat. No. 97044-198 97044-206 97044-214 97044-222 97044-228 Assay..................................................................................................................................... 99% NaF min Insoluble matter......................................................................................................................... 0.02% max Loss on drying.............................................................................................................................. 0.3% max Chloride (as Cl)......................................................................................................................... 0.005% max Titrable acid....................................................................................................................... 0.03 meq/g max Titrable base...................................................................................................................... 0.01 meq/g max Sodium fluosilicate (Na2SiF6).......................................................................................................... 0.1% max Sulfate (SO4). . ............................................................................................................................. 0.03% max Sulfite (SO2). . ............................................................................................................................ 0.005% max Heavy Metals (as Pb). . ............................................................................................................... 0.003% max Iron (Fe). . ................................................................................................................................. 0.003% max Potassium (K)............................................................................................................................. 0.02% max Size 500 g Packaging Poly Bottle Cat. No. BDH9290-500G Price Ea./ 82.02 Cs. 12/ 851.46 800.932.5000 | vwr.com | VWR International | 55 S Sodium Hydroxide Sodium Hydroxide Sodium Hydroxide, 50% Aqueous Solution Caustic soda NaOH Formula: NaOH MW: 40 g/mol Boiling Pt: 1390°C (1013 hPa) Melting Pt: 323°C Density: 2.13 g/cm³ (20°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II Index: 011-002-00-6 UN: 1823 NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol Density: 1.53 g/cm³ (20°C) CAS: 1310-73-2 Sodium Hydroxide, ACS Grade. Sodium Hydroxide, Solution. 50% (w/w). Beads. Made with deionized water. Assay........................................................................................................................................... 97% min Sodium hydroxide.....................................................................................................................50-52% w/w Sodium carbonate. . ............................................................................................................. 0.00-0.25% w/w Chloride. . ....................................................................................................................... 0.000-0.005 % w/w Heavy metals (as Ag) by EPA-6010B.......................................................................................... 0.0005% w/w Iron (Fe) by EPA-6010B............................................................................................................ 0.0005% w/w Nickel (Ni). . ............................................................................................................................ 0.0005% w/w Nirtogen compounds (as N). . .................................................................................................... 0.0005% w/w Phosphate.. .............................................................................................................................. 0.025% w/w Potassium................................................................................................................................ 0.003% w/w Sodium Cabonate (Na2CO3). . .......................................................................................................... 1.0% max Sulfate (SO4). . ........................................................................................................................... 0.003% max Chloride (Cl)............................................................................................................................. 0.005% max Nitrogen compounds (as N). . ...................................................................................................... 0.001% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Heavy metals (as Ag). . ............................................................................................................... 0.002% max Iron (Fe). . ................................................................................................................................. 0.001% max Nickel (Ni). . .............................................................................................................................. 0.001% max Mercury (Hg)........................................................................................................................... 0.1 ppm max Calcium (Ca). . ........................................................................................................................... 0.005% max Magnesium (Mg)...................................................................................................................... 0.002% max Potassium (K)............................................................................................................................. 0.02% max Size 500 g 2.5 kg 12 kg Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9292-500G BDH9292-2.5KG BDH9292-12KG Price Ea./ 18.90 Cs. 12/ 147.16 Ea./ 114.58 Cs. 4/ 395.40 Ea./ 154.99 Pl. 27/ 5904.13 Sodium Hydroxide/Thiosl 50% Sodium hydroxide 50.0% - sodium thiosulfate solution 2.5% Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Packaging Poly Bottle Cat. No. BDH7365-4 Packaging Poly Bottle Cat. No. BDH7996-4 Price Ea./ 78.50 Cs. 4/ 312.58 Sodium Hydroxide, Solution. Reagent Grade. 50% (w/w). Clear liquid. Corrosive and toxic. APHA color. . ....................................................................................................................................20 max. Shelf-life.......................................................................................................................................... 3 years Sodium hydroxide.................................................................................................................. 50-52 % (w/w) Sodium carbonate. . .......................................................................................................... 0.00-0.25 % (w/w) Chloride. . ............................................................................................................................... 0.000-0.005% Heavy metals (as Ag) by EPA-6010B..................................................................................... 0.002 % max. wt. Iron (Fe) by 6010B. . ...........................................................................................................0.0005 % wt. max. Nickel (Ni). . ............................................................................................................................0.0005% max. Nitrogen compounds (as N). . ....................................................................................................0.0005% max. Phosphate.. ............................................................................................................................0.0005% max. Potassium................................................................................................................................0.025% max. Sulfate (SO4). . ...........................................................................................................................0.003% max. Made with deionized water. Size 4L Size 4L Price Ea./ 53.30 Try our environmentally friendly and safety-first packaging options VWR and BDH support your sustainability goals. To help you reduce both hazardous and non-hazardous waste, we offer innovative options that include recyclable insert packaging, Cubitainer® containers, and poly bottles. Cs. 4/ 218.29 Size 1L 4L 10 L 20 L Cat. No. BDH7246-1 BDH7246-4 BDH7246-8 BDH7246-7 Price Ea./28.86 Ea./58.87 Ea./ 98.04 Ea./ 177.75 Cs. 12/ 328.81 Cs. 4/ 241.17 Sodium hydroxide 33% aqueous solution NaOH Formula: NaOH MW: 40 g/mol CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 Sodium hydroxide 33% (w/w) solution Sodium hydroxide 33% (w/w) in purified water. Appearance/color................................................................................................................................ Clear Sodium hydroxide............................................................................................................. 32.6-33.4% (w/w) Shelf-life.......................................................................................................................................... 2 years Size 4L 56 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Packaging HDPE Bottle Poly Bottle Poly Drum NAMPAC® Packaging Poly Bottle Cat. No. BDH7363-4 Price Ea./ 38.70 Cs. 4/ 154.64 S Sodium Hydroxide Sodium hydroxide 30% (w/w) (40% (w/v)) aqueous solution Sodium hydroxide 10% aqueous solution NaOH Formula: NaOH MW: 40 g/mol Density: 1.33 g/cm³ (20°C) CAS: 1310-73-2 NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol Density: 1.11 g/cm³ (20°C) CAS: 1310-73-2 Sodium Hydroxide, Solution. 30% (w/v). Sodium Hydroxide, Solution. 10% (w/v). Made with deionized water Appearance/color................................................................................................................................ Clear Assay w/v....................................................................................................................................... 29-31% Shelf-life.......................................................................................................................................... 2 years Size 4L 200 L Packaging Poly Bottle Poly Drum Cat. No. BDH7364-4 BDH7364-10 Price Ea./ 53.73 Ea./ 1245.56 Cs. 4/ 198.71 Sodium Hydroxide, 20% Aqueous Solution NaOH Formula: NaOH MW: 40 g/mol Density: 1.22 g/cm³ (20°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 AOAC and APHA. Size 1L 4L Packaging HDPE Bottle HDPE Bottle Cat. No. BDH7470-1 BDH7470-4 Price Ea./ 21.77 Ea./ 63.69 Cs. 12/ 248.29 Cs. 4/ 254.51 Sodium hydroxide 10 mol/l (10 N) aqueous solution NaOH CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 Sodium Hydroxide, Solution. 40% (w/w). Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes NaOH.................................................................................................................................. 19.5-20% (w/v) Shelf-life........................................................................................................................................... 1 year Packaging HDPE Bottle Poly Bottle Appearance/color....................................................................................................................... Clear white Shelf-life.......................................................................................................................................... 2 years Sodium hydroxide % (w/v)............................................................................................................... 9.9-10.1 Formula: NaOH MW: 40 g/mol Boiling Pt: 119°C (1013 hPa) Melting Pt: 9°C Density: 1.327 g/cm³ (20°C) Sodium Hydroxide, Solution. 20% (w/v). Size 1L 4L Made with deionized water Cat. No. BDH7216-1 BDH7216-4 Price Ea./ 23.14 Ea./ 58.31 Cs. 12/ 263.57 Cs. 4/ 233.00 Increase regulatory compliance with VWRCATALYST™ Chemical Tracking Services VWRCATALYST can make sure you know the location and usage of every chemical at your site. With industry-leading chemical tracking and management technology, we provide the information you need to comply with all federal, state, and local regulations. For more information, connect with your VWR Sales Representative or call 888.793.2300. Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 3 years Weight % sodium hydroxide (w/w)................................................................................................. 39.6-40.4 Size 4L 10 L 20 L Packaging Poly Bottle NAMPAC® NAMPAC® Cat. No. BDH7994-4 BDH7994-6 BDH7994-7 Price Ea./ 50.10 Ea./ 123.48 Ea./ 184.14 Cs. 4/ 199.99 Sodium Hydroxide Solution 10.00N APHA. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ..................................................................................................................................9.95-10.05 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L 20 L 20 L Packaging HDPE Bottle Poly Bottle NAMPAC® Cubitainer® Cat. No. BDH7247-1 BDH7247-4 BDH7247-5 BDH7247-7 Price Ea./ 24.59 Ea./ 59.05 Ea./ 100.65 Ea./ 224.75 Cs. 12/ 280.39 Cs. 4/ 241.86 800.932.5000 | vwr.com | VWR International | 57 S Sodium Hydroxide Sodium Hydroxide, 6N Aqueous Solution Sodium Hydroxide, 5N Aqueous Solution NaOH NaOH Formula: NaOH MW: 40 g/mol Boiling Pt: 109°C (1013 hPa) Density: 1.327 g/cm³ (20°C) EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol Density: 1.22 g/cm³ (20°C) CAS: 1310-73-2 CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 Sodium Hydroxide, Solution. 6.0N. Sodium Hydroxide, Solution. 5.000N. APHA. Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................... 5.97-6.03 Shelf-life.......................................................................................................................................... 2 years Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................... 4.99-5.01 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging HDPE Bottle Cat. No. BDH7226-1 Price Ea./ 36.85 Cs. 12/ 419.62 Sodium hydroxide 5% aqueous solution NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol CAS: 1310-73-2 Size 1L 4L 10 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7225-1 BDH7225-4 BDH7225-6 Price Ea./ 27.52 Ea./ 76.22 Ea./ 106.02 Cs. 12/ 313.39 Cs. 4/ 305.50 Sodium hydroxide 3 mol/l (3 N) aqueous solution NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol CAS: 1310-73-2 Sodium Hydroxide 5.2 N Solution Made with purified water. Sodium Hydroxide, Solution. 3.0N. Normality.. .............................................................................................................................. 5.175 - 5.225 Appearance/color................................................................................................................................. Pass Made with deionized water Size 4L Packaging Poly Bottle Cat. No. BDH7950-4 Price Ea./ 23.01 Cs. 4/ 91.75 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 2.995-3.005 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging HDPE Bottle Cat. No. BDH7472-1 VWR® sympHony™ Benchtop and Portable Meters A Complete Line of Electrochemistry Meters for All your Testing and Measurement Needs Meters offer a user-friendly design and interface with step-by-step on screen prompts. Provide consistently accurate and reliable measurements. All meters can be configured to meet your specific needs. Includes VWR three-year limited warranty. Description B10C Meter - Conductivity B20PI Meter - pH, ISE B30PCI Meter - pH, Conductivity, ISE B40PCID Meter - pH, Conductivity, ISE, Dissolved Oxygen H30PCD Portable Meter - pH, Conductivity, Dissolved Oxygen H30PCO Portable Meter - pH, Conductivity, ORP For additional meters and accessories, visit us.vwr.com 58 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cat. No. 89231-676 89231-692 89231-696 89231-684 89231-688 89231-700 Price Ea./ 35.03 Cs. 12/ 398.15 S Sodium Hydroxide Sodium hydroxide 2.5 mol/l (2.5 N) aqueous solution Sodium Hydroxide, 1N Aqueous Solution NaOH NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: HNaO MW: 40 g/mol Density: 1.1 g/cm³ (20°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol Density: 1.04 g/cm³ (25°C) CAS: 1310-73-2 Sodium Hydroxide, Solution. 2.5N. Sodium Hydroxide, Solution. 1.0N. AOAC and APHA. Meets APHA standard, AOAC 936.16 standard, and ASTM E200-91 standard. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 2.498-2.502 Shelf-life........................................................................................................................................... 1 year Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9995-1.0005 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging HDPE Bottle Cat. No. BDH7224-1 Price Ea./ 24.93 Cs. 12/ 283.95 Sodium Hydroxide, 2N Aqueous Solution NaOH EINECS: 215-185-5 ADR: 8,II UN: 1824 Formula: NaOH MW: 40 g/mol Density: 1.08 g/cm³ (20°C) CAS: 1310-73-2 Size 1L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7222-1 BDH7222-4 BDH7222-7 Price Ea./ 33.47 Ea./ 55.06 Ea./ 129.73 Cs. 12/ 380.67 Cs. 4/ 218.59 Sodium hydroxide 0.5 mol/l (0.5 N) aqueous solution NaOH Formula: NaOH MW: 40 g/mol Density: 1.02 g/cm³ (25°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,III UN: 1824 Sodium Hydroxide, Solution. 2.0N. AOAC and APHA. Sodium Hydroxide, Solution. 0.5N. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 1.999-2.001 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7223-1 BDH7223-4 Price Ea./ 23.70 Ea./ 58.36 Cs. 12/ 270.48 Cs. 4/ 232.05 AOAC, APHA, and ASTM. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.4995-0.5005 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7221-1 BDH7221-4 BDH7221-7 Price Ea./ 22.07 Ea./ 54.37 Ea./ 147.34 Cs. 12/ 251.37 Cs. 4/ 216.95 Try our environmentally friendly and safety-first packaging options VWR and BDH support your sustainability goals. To help you reduce both hazardous and non-hazardous waste, we offer innovative options that include recyclable insert packaging, Cubitainer® containers, and poly bottles. 800.932.5000 | vwr.com | VWR International | 59 S Sodium Hydroxide Sodium Hydroxide, 0.25N Aqueous Solution Sodium hydroxide 0.05 mol/l (0.05 N) aqueous solution NaOH Formula: NaOH MW: 40 g/mol Density: 1.04 g/cm³ (25°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,II UN: 1824 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.2495-0.2505 Shelf-life.......................................................................................................................................... 2 years Cat. No. BDH7469-1 BDH7469-4 Price Ea./ 20.11 Ea./ 44.59 EINECS: 215-185-5 ADR: 8,III UN: 1824 NaOH Sodium Hydroxide, Solution. 0.2N. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.1995-0.2005 Shelf-life..................................................................................................................................... 18 months Packaging HDPE Bottle Poly Bottle Cat. No. BDH7220-1 BDH7220-4 Price Ea./ 23.36 Ea./ 50.32 Cs. 12/ 266.14 Cs. 4/ 199.99 Sodium Hydroxide, 0.1N Aqueous Solution Formula: NaOH MW: 40 g/mol Density: 1 g/cm³ (25°C) CAS: 1310-73-2 Size 1L Packaging HDPE Bottle Cat. No. BDH7218-1 Price Ea./ 22.93 Cs. 12/ 260.99 Sodium hydroxide 0.02 mol/l (0.02 N) aqueous solution Formula: NaOH MW: 40 g/mol Density: 1 g/cm³ (20°C) CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,III UN: 1824 NaOH Sodium Hydroxide, Solution. 0.02N. AOAC, APHA, and ASTM. Size 1L 4L Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0495-0.0505 Shelf-life........................................................................................................................................... 1 year Cs. 12/ 229.09 Cs. 4/ 178.50 Sodium hydroxide 0.2 mol/l (0.2 N) aqueous solution Formula: NaOH MW: 40 g/mol Density: 1.01 g/cm³ (25°C) CAS: 1310-73-2 NaOH AOAC, APHA, and ASTM. ASTM. Packaging HDPE Bottle Poly Bottle EINECS: 215-185-5 ADR: 8,III UN: 1824 Sodium Hydroxide, Solution. 0.05N. Sodium Hydroxide, Solution. 0.25N. Size 1L 4L Formula: NaOH MW: 40 g/mol CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,III UN: 1824 AOAC, APHA, and ASTM for acidity. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0195-0.0205 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7217-1 Price Ea./ 21.13 Cs. 12/ 240.36 Sodium hydroxide 0.01 mol/l (0.01 N) aqueous solution NaOH Sodium Hydroxide, Solution. 0.1N. Formula: NaOH MW: 40 g/mol CAS: 1310-73-2 EINECS: 215-185-5 ADR: 8,III UN: 1824 NaOH AOAC, APHA, and ASTM. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life.......................................................................................................................................... 2 years Size 1L 4L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cubitainer® Cat. No. BDH7219-1 BDH7219-4 BDH7219-5 BDH7219-7 Price Ea./ 33.37 Ea./ 76.87 Ea./ 54.09 Ea./ 183.40 60 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 380.85 Cs. 4/ 277.58 Cs. 4/ 205.12 Sodium Hydroxide, Solution. 0.01N. Made with deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0095-0.0105 Shelf-life........................................................................................................................................... 1 year Size 1L Packaging HDPE Bottle Cat. No. BDH7620-1 Price Ea./ 32.32 Cs. 12/ 368.05 S Sodium Phosphate Sodium iodide Nal Formula: NaI MW: 149.89 g/mol Boiling Pt: 1300°C (1013 hPa) Melting Pt: 662°C Density: 3.67 g/cm³ (20°C) CAS: 7681-82-5 EINECS: 231-679-3 Sodium Phosphate, Dibasic Heptahydrate Sodium monohydrogen phosphate heptahydrate, di-Sodium hydrogen phosphate heptahydrate Formula: HNa2O4P.7H2O MW: 268.07 g/mol Melting Pt: 48°C Density: 1.7 g/cm³ (20°C) CAS: 7782-85-6 EINECS: 231-448-7 Sodium Iodide, ACS Na2HPO4• 7H2O White solid; may become brown on exposure to air Assay................................................................................................................................... 99.5% NaI min pH of a 5% solution at 25.0°C. . .........................................................................................................6.0 – 9.0 Insoluble matter......................................................................................................................... 0.01% max Chloride and Bromide (as Cl)........................................................................................................ 0.01% max Iodate (as IO3)............................................................................................................................ 3 ppm max Phosphate (PO4).. ...................................................................................................................... 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.005% max Barium (Ba). . ............................................................................................................................ 0.002% max Heavy Metals (as Pb). . ................................................................................................................. 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Calcium (Ca). . ........................................................................................................................... 0.002% max Magnesium (Mg)...................................................................................................................... 0.001% max Potassium (K)............................................................................................................................. 0.01% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9294-500G BDH9294-2.5KG Price Ea./ 292.91 Ea./ 537.11 Crystals. Assay..................................................................................................................................... 98.0–102.0% Chloride (Cl).............................................................................................................................0.001% max. Heavy Metals (as Pb). . ...............................................................................................................0.001% max. Insoluble Substances.................................................................................................................0.005% max. Iron (Fe). . .................................................................................................................................0.001% max. pH (5% at 25°C). . ............................................................................................................................. 8.7–9.3 Sulfate (SO4). . ...........................................................................................................................0.005% max. Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9296-500G BDH9296-2.5KG Price Ea./ 161.35 Cs. 12/ 1675.12 Ea./ 529.43 Cs. 4/ 1847.34 Cs. 12/ 3044.13 Cs. 4/ 2685.56 Sodium Phosphate, Monobasic Monohydrate Sodium Phosphate, Dibasic, ANHYDROUS Sodium dihydrogen phosphate monohydrate Formula: H2NaO4P•1H2O MW: 137.99 g/mol Melting Pt: 100°C Density: 2.04 g/cm³ (20°C) CAS: 10049-21-5 EINECS: 231-449-2 di-Sodium hydrogen phosphate Formula: Na2HPO4 MW: 141.96 g/mol Melting Pt: 250°C Sodium Phosphate Dibasic, ACS Grade. Density: 1.53 g/cm³ (20°C) CAS: 7558-79-4 EINECS: 231-448-7 NaH2PO4•H2O Sodium Phosphate Dibasic Anhydrous, ACS Grade. Sodium Phosphate Monobasic, Monohydrate, ACS Grade. White Solid. Colorless or white solid Assay.............................................................................................................................. 99% Na2HPO4 min pH of a 5% solution at 25..0°C........................................................................................................... 8.7- 9.3 Insoluble matter........................................................................................................................ 0.01% max. Loss on drying............................................................................................................................. 0.2% max. Chloride (Cl).............................................................................................................................0.002% max. Sulfate (SO4). . ...........................................................................................................................0.005% max. Heavy metals (as Pb).................................................................................................................0.001% max. Iron (Fe). . ................................................................................................................................. 0.002% max Size 2.5 kg Packaging Poly Bottle Cat. No. BDH8022-2.5KG Price Ea./ 233.55 Cs. 4/ 812.28 Assay..................................................................................................................... 98 – 102% NaH2PO4·H2O pH of a solution at 25.0°C................................................................................................................4.1 – 4.5 Insoluble matter......................................................................................................................... 0.01% max Chloride (Cl)............................................................................................................................... 5 ppm max Sulfate (SO4). . ........................................................................................................................... 0.003% max Calcium (Ca). . ........................................................................................................................... 0.005% max Potassium (K)............................................................................................................................. 0.01% max Heavy metals (as Pb)................................................................................................................. 0.001% max Iron (Fe). . ................................................................................................................................. 0.001% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9298-500G BDH9298-2.5KG Price Ea./ 52.54 Ea./ 148.42 Cs. 12/ 476.72 Cs. 4/ 515.59 Set Up Your New Lab with Support from VWR VWR offers an intuitive, comprehensive program to guide you through the entire lab set-up process. With VWR, you’ll also save on furniture, equipments, instruments, chemicals, and supplies. Visit vwr.com/labsetup to request your FREE Lab Set-Up Guide. 800.932.5000 | vwr.com | VWR International | 61 S Sodium Phosphate Sodium sulfate tri-Sodium phosphate dodecahydrate Sodium phosphate tribasic dodecahydrate Na3PO4•12H2O Density: 1.62 g/cm³ (20°C) CAS: 10101-89-0 EINECS: 231-509-8 Formula: Na3O4P•12H2O MW: 380.12 g/mol Melting Pt: ~ 75°C Formula: Na2SO4 MW: 142.04 g/mol Boiling Pt: 1429°C (1013 hPa) Melting Pt: 888°C Density: 2.7 g/cm³ (20°C) CAS: 7757-82-6 EINECS: 231-820-9 Na2SO4 Sodium Sulfate, Anhydrous, ACS White solid Sodium Phosphate Tribasic Dodecahydrate, ACS Grade. Colorless or white solid Assay................................................................................................................... 98 – 102% Na3PO4·12H2O Excess alkali (as NaOH). . ................................................................................................................ 2.5% max Insoluble matter......................................................................................................................... 0.01% max Chloride (Cl)............................................................................................................................. 0.001% max Sulfate (So4).. ............................................................................................................................. 0.01% max Heavy metals (as Pb)................................................................................................................. 0.001% max Iron (Fe). . ................................................................................................................................. 0.001% max Size 500 g Packaging Poly Bottle Cat. No. BDH9300-500G Price Ea./ 55.68 Cs. 12/ 550.59 Assay................................................................................................................................ 99% Na2SO4 min pH of a solution at 25.0°C................................................................................................................5.2 – 9.2 Insoluble matter......................................................................................................................... 0.01% max Loss on ignition............................................................................................................................ 0.5% max Chloride (Cl)............................................................................................................................. 0.001% max Nitrogen compounds (as N). . ........................................................................................................ 5 ppm max Phosphate (PO4).. ...................................................................................................................... 0.001% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................. 0.001% max Calcium (Ca). . ............................................................................................................................. 0.01% max Magnesium (Mg)...................................................................................................................... 0.005% max Potassium (K)............................................................................................................................. 0.01% max Size 500 g 2.5 kg 12 kg Packaging Poly Bottle Poly Bottle Poly Pail Cat. No. BDH9302-500G BDH9302-2.5KG BDH9302-12KG Price Ea./ 42.27 Cs. 12/383.80 Ea./117.62 Cs. 4/ 352.87 Ea./ 198.34 Pl. 27/ 4635.90 Sodium Phosphate, Buffer Sodium Phosphate 0.1M, pH 7.0 Buffer Made with sodium phosphate monobasic monohydrate, sodium hydroxide solution and deionized water. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years pH.. ..............................................................................................................................6.980-7.020 at 25 °C Size 4L Packaging Poly Bottle Cat. No. BDH7895-4 Price Ea./ 56.69 Sodium thiosulfate 0.1 mol/l (0.1 N) aqueous solution Formula: Na₂S₂O₃ MW: 158.11 g/mol Density: 1.008 g/cm³ (25°C) CAS: 7772-98-7 EINECS: 231-867-5 Na2S2O3 Cs. 4/ 225.68 Sodium Thiosulfate, Solution. 0.10N. Suitable as a titrant. Made with deionized water. Find additional information on BDH products BDH literature and full product lines are listed online to provide you with the most current content relating to our products. Visit us.vwr.com/BDH 62 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life....................................................................................................................................... 6 months pH.. ............................................................................................................................................... 6.0 Min. Size 1L 4L 20 L Packaging Poly Bottle Poly Bottle Cubitainer® Cat. No. BDH72281 BDH7228-4 BDH7228-7 Price Ea./ 24.51 Ea./ 56.26 Ea./ 155.70 Cs. 4/ 278.38 Cs. 4/ 223.39 S Starch Sodium thiosulfate 0.025 mol/l (0.025 N) aqueous solution Formula: Na2S2O3 MW: 158.11 g/mol CAS: 7772-98-7 EINECS: 231-867-5 Starch 1% aqueous solution HO Na2S2O3 HO OH HO Sodium Thiosulfate, Solution. 0.025N. O O OH C H n Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0245-0.0255 Shelf-life....................................................................................................................................... 6 months Packaging Poly Bottle Poly Bottle OH OH Made with deionized water. Size 1L 4L O Cat. No. BDH7227-1 BDH7227-4 Price Ea./ 23.90 Ea./ 52.96 Cs. 12/ 272.54 Cs. 4/ 210.46 CAS: 9005-25-8 EINECS: 232-679-6 Formula: (C6H10O5)n MW: 162.14 g/mol Starch, Stabilized Solution. 1% (w/v). Made with deionized water. Stabilized with small amount of benzoic acid. Sodium thiosulfate 0.01 mol/l (0.01 N) aqueous solution Formula: Na₂S₂O₃ MW: 158.11 g/mol Density: 1.02 g/cm³ (20°C) CAS: 7772-98-7 EINECS: 231-867-5 Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Na2S2O3 Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH7262-1 BDH7262-4 Price Ea./ 24.23 Ea./ 54.47 Cs. 12/ 276.46 Cs. 4/ 216.69 Starch 0.5% aqueous solution Sodium Thiosulfate, Solution. 0.01N. Suitable as a titrant. Made with deionized water. HO Appearance/color................................................................................................................................ Clear Normality.. ............................................................................................................................ 0.0095-0.0105 Shelf-life....................................................................................................................................... 6 months Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH7256-1 BDH7256-4 Price Ea./ 24.64 Ea./ 78.97 HO OH Cs. 12/ 280.95 Cs. 4/ 313.27 HO O OH OH O O OH C H n Formula: (C6H10O5)n MW: 162.14 g/mol Melting Pt: 256 to 258 °C Ordering chemicals is easy through VWR.com Our web site gives you maximum control over the ordering process. With all of the available options, you can simplify procurement by matching the process to your own business practices. CAS: 9005-25-8 EINECS: 232-679-6 Starch, Stabilized Solution. 0.5% (w/v). Made with deionized water. Stabilized with small amount of benzoic acid. Appearance/color................................................................................................................................ Clear Shelf-life........................................................................................................................................... 1 year Size 500 mL 1L Packaging Poly Bottle Poly Bottle Cat. No. BDH7576-2 BDH7576-1 Price Ea./ 25.98 Cs. 12/ 295.82 Ea./ 32.27 Cs. 12/ 366.81 800.932.5000 | vwr.com | VWR International | 63 S Succinic Acid Disodium succinate hexahydrate Sulfuric acid 97% 1,4-Butanedioic acid disodium salt hexahydrate, Succinic acid disodium salt hexahydrate, Sodium succinate dibasic hexahydrate Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 Density: 1.529 g/cm³ (20°C) CAS: 6106-21-4 EINECS: 205-778-7 Formula: C4H4Na2O4• 6H2O MW: 270.15 g/mol Melting Pt: 300°C ADR: 8,II Index: 016-020-00-8 UN: 1830 Sulfuric Acid, ARISTAR®. ACS, FCC Grade. Free from particulates. Ammonium (NH4).. ..................................................................................................................... 2 ppm max. Appearance.. ............................................................................................................. Clear, colorless solution Arsenic (As). . ......................................................................................................................... 0.01 ppm max. Succinic Acid, ACS Colorless solid Assay................................................................................................................ 99% HOOCCH2CH2COOH min Melting point...................................................................................................................... 185.0 – 191.0°C Insoluble matter......................................................................................................................... 0.01% max Residue after ignition.................................................................................................................. 0.02% max Chloride (Cl)............................................................................................................................. 0.001% max Phosphate (PO4).. ...................................................................................................................... 0.001% max Sulfate (SO4). . ........................................................................................................................... 0.003% max Nitrogen compounds (as N). . ...................................................................................................... 0.001% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Size 1 kg Packaging Glass Bottle Cat. No. BDH9306-1KG Price Ea./ 190.17 Cs. 4/ 658.17 Sucrose D-(+)-Saccharose , D-(+)-Sucrose CH2OH CH2OH O O OH OH O OH CH2OH OH OH Formula: C12H22O11 MW: 342.3 g/mol Melting Pt: 169 to 170 °C Density: 1.29 g/cm³ (20°C) CAS: 57-50-1 EINECS: 200-334-9 Sucrose, ACS White solid Specific rotation [α]D25°C..................................................................................................... +66.3° to +66.8° Insoluble matter....................................................................................................................... 0.005% max Loss on drying............................................................................................................................ 0.03% max Residue after ignition.................................................................................................................. 0.01% max Titrable acid.................................................................................................................... 0.0008 meq/g max Chloride (Cl)............................................................................................................................. 0.005% max Sulfate and sulfite (as SO4)......................................................................................................... 0.005% max Heavy metals (as Pb)................................................................................................................... 5 ppm max Iron (Fe). . ................................................................................................................................... 5 ppm max Invert sugar. . .............................................................................................................................. 0.05% max Size 500 g 2.5 kg Packaging Poly Bottle Poly Bottle Cat. No. BDH9308-500G BDH9308-2.5KG Price Ea./ 98.81 Cs. 12/ 1025.74 Ea./ 628.58 Pl 27/ 14,666.30 64 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Assay (H2SO4)........................................................................................................................... 95.0 - 98.0% Chloride (as Cl)........................................................................................................................0.2 ppm max. Color (APHA)...................................................................................................................................10 max. Free from suspended matter.. .......................................................................................................To pass test Heavy metals (as Pb).................................................................................................................. 1 ppm max. Identification: sulfate per FCC....................................................................................................To pass test Iron (Fe). . ................................................................................................................................0.2 ppm max. Mercury (Hg).............................................................................................................................. 5 ppb max. Nitrate (NO3)...........................................................................................................................0.5 ppm max. Residue after ignition................................................................................................................. 5 ppm max. Selenium (Se)...........................................................................................................................0.002% max. Substances reducing permanganate (ACS Method).. ........................................................................To pass test Size 2.5 L 2.5 L 3.8 L Packaging Poly-Coated Glass Bottle Glass Bottle Poly Bottle Cat. No. BDH3070-2.5LPC BDH3072-2.5LG BDH3074-3.8LP Price Ea./ 84.10 Cs. 6/ 403.24 Ea./ 79.72 Cs. 6/ 381.56 Ea./ 73.64 Cs. 4/ 236.42 S Sulfuric Acid Sulfuric acid 96% Formula: H₂SO₄ MW: 98.08 g/mol Boiling Pt: ~ 335°C (1013 hPa) Melting Pt: 3°C Density: 1.84 g/cm³ (20°C) CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 1830 Sulfuric Acid, BDH ARISTAR® ULTRA Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level. Assay (H2SO4 w/w).........................................................................................................................93 - 98 % Aluminum (Al)................................................................................................................. 50 ppt (pg/g) max. Antimony (Sb)................................................................................................................. 50 ppt (pg/g) max. Arsenic (As). . ................................................................................................................. 500 ppt (pg/g) max. Barium (Ba). . ................................................................................................................... 10 ppt (pg/g) max. Beryllium (Be). . ................................................................................................................ 10 ppt (pg/g) max. Bismuth (Bi).................................................................................................................... 10 ppt (pg/g) max. Cadmium (Cd)................................................................................................................. 10 ppt (pg/g) max. Calcium (Ca). . .................................................................................................................. 50 ppt (pg/g) max. Cerium (Ce)..................................................................................................................... 10 ppt (pg/g) max. Cesium (Cs)..................................................................................................................... 10 ppt (pg/g) max. Chromium (Cr)................................................................................................................. 10 ppt (pg/g) max. Cobalt (Co)...................................................................................................................... 10 ppt (pg/g) max. Copper (Cu)..................................................................................................................... 10 ppt (pg/g) max. Dysprosium (Dy).............................................................................................................. 10 ppt (pg/g) max. Erbium (Er). . .................................................................................................................... 10 ppt (pg/g) max. Europium (Eu).. ................................................................................................................ 10 ppt (pg/g) max. Gadolinium (Gd).............................................................................................................. 10 ppt (pg/g) max. Gallium (Ga).. .................................................................................................................. 10 ppt (pg/g) max. Germanium (Ge). . .......................................................................................................... 100 ppt (pg/g) max. Hafnium (Hf)................................................................................................................... 10 ppt (pg/g) max. Holmium (Ho). . ................................................................................................................ 10 ppt (pg/g) max. Indium (In)...................................................................................................................... 10 ppt (pg/g) max. Iron (Fe). . ........................................................................................................................ 50 ppt (pg/g) max. Lanthanum (La)............................................................................................................... 10 ppt (pg/g) max. Lead (Pb)........................................................................................................................ 10 ppt (pg/g) max. Lithium (Li).. .................................................................................................................... 10 ppt (pg/g) max. Lutetium (Lu). . ................................................................................................................. 10 ppt (pg/g) max. Magnesium (Mg)............................................................................................................. 50 ppt (pg/g) max. Manganese (Mn)............................................................................................................. 10 ppt (pg/g) max. Mercury (Hg)................................................................................................................. 100 ppt (pg/g) max. Size 500 mL 1L Packaging FEP Bottle FEP Bottle Molybdenum (Mo)........................................................................................................... 10 ppt (pg/g) max. Neodymium (Nd)............................................................................................................. 10 ppt (pg/g) max. Nickel (Ni). . ..................................................................................................................... 50 ppt (pg/g) max. Niobium (Nb).................................................................................................................. 10 ppt (pg/g) max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K).................................................................................................................. 50 ppt (pg/g) max. Praseodymium (Pr). . ......................................................................................................... 10 ppt (pg/g) max. Rhodium (Rh).................................................................................................................. 50 ppt (pg/g) max. Rubidium (Rb)................................................................................................................. 10 ppt (pg/g) max. Samarium (Sm). . .............................................................................................................. 10 ppt (pg/g) max. Scandium (Sc). . ................................................................................................................ 10 ppt (pg/g) max. Selenium (Se)................................................................................................................ 500 ppt (pg/g) max. Silver (Ag)....................................................................................................................... 50 ppt (pg/g) max. Sodium (Na).................................................................................................................... 50 ppt (pg/g) max. Strontium (Sr).................................................................................................................. 10 ppt (pg/g) max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).................................................................................................................. 50 ppt (pg/g) max. Terbium (Tb). . .................................................................................................................. 10 ppt (pg/g) max. Thallium (Tl). . .................................................................................................................. 10 ppt (pg/g) max. Thorium (Th)................................................................................................................... 10 ppt (pg/g) max. Thulium (Tm). . ................................................................................................................. 10 ppt (pg/g) max. Tin (Sn). . ......................................................................................................................... 50 ppt (pg/g) max. Titanium (Ti)................................................................................................................... 50 ppt (pg/g) max. Tungsten (W). . ................................................................................................................. 10 ppt (pg/g) max. Uranium (U).................................................................................................................... 10 ppt (pg/g) max. Vanadium (V).................................................................................................................. 10 ppt (pg/g) max. Ytterbium (Yb). . ............................................................................................................... 10 ppt (pg/g) max. Yttrium (Y)...................................................................................................................... 10 ppt (pg/g) max. Zinc (Zn)......................................................................................................................... 50 ppt (pg/g) max. Zirconium (Zr). . ................................................................................................................ 10 ppt (pg/g) max. Cat. No. 87003-232 87003-234 Price Ea./ 543.01 Ea./ 922.30 Increase regulatory compliance with VWRCATALYST™ Chemical Tracking Services VWRCATALYST can make sure you know the location and usage of every chemical at your site. With industry-leading chemical tracking and management technology, we provide the information you need to comply with all federal, state, and local regulations. For more information, connect with your VWR Sales Representative or call 888.793.2300. 800.932.5000 | vwr.com | VWR International | 65 S Sulfuric Acid Sulfuric Acid, BDH ARISTAR® PLUS High purity acid for quantitative trace metal analysis at the parts-per-billion (ppb) level. Assay (H2SO4, w/w)........................................................................................................................ 93 - 98% Color..................................................................................................................................... 10 APHA max. Aluminum (Al)............................................................................................................................ 1 ppb max. Antimony (Sb)............................................................................................................................ 1 ppb max. Arsenic (As). . ........................................................................................................................... 0.5 ppb max. Barium (Ba). . ........................................................................................................................... 0.1 ppb max. Beryllium (Be). . ........................................................................................................................ 0.1 ppb max. Bismuth (Bi)............................................................................................................................ 0.1 ppb max. Cadmium (Cd)......................................................................................................................... 0.5 ppb max. Calcium (Ca). . ............................................................................................................................. 1 ppb max. Cerium (Ce)............................................................................................................................. 0.1 ppb max. Cesium (Cs)............................................................................................................................. 0.1 ppb max. Chromium (Cr)......................................................................................................................... 0.5 ppb max. Cobalt (Co).............................................................................................................................. 0.5 ppb max. Copper (Cu)............................................................................................................................. 0.5 ppb max. Dysprosium (Dy)...................................................................................................................... 0.1 ppb max. Erbium (Er). . ............................................................................................................................ 0.1 ppb max. Europium (Eu).. ........................................................................................................................ 0.1 ppb max. Gadolinium (Gd)...................................................................................................................... 0.1 ppb max. Gallium (Ga).. .......................................................................................................................... 0.1 ppb max. Germanium (Ge). . ....................................................................................................................... 1 ppb max. Gold (Au)................................................................................................................................ 0.5 ppb max. Hafnium (Hf)........................................................................................................................... 0.1 ppb max. Holmium (Ho). . ........................................................................................................................ 0.1 ppb max. Indium (In).............................................................................................................................. 0.1 ppb max. Iron (Fe). . ................................................................................................................................... 1 ppb max. Lanthanum (La)....................................................................................................................... 0.1 ppb max. Lead (Pb)................................................................................................................................ 0.1 ppb max. Lithium (Li).. ............................................................................................................................ 0.5 ppb max. Lutetium (Lu). . ......................................................................................................................... 0.1 ppb max. Magnesium (Mg)........................................................................................................................ 1 ppb max. Manganese (Mn)..................................................................................................................... 0.5 ppb max. Mercury (Hg)........................................................................................................................... 0.1 ppb max. Molybdenum (Mo)................................................................................................................... 0.5 ppb max. Neodymium (Nd)..................................................................................................................... 0.1 ppb max. Nickel (Ni). . ............................................................................................................................. 0.5 ppb max. Niobium (Nb).......................................................................................................................... 0.1 ppb max. Palladium (Pd).....................................................................................................................Information only Platinum (Pt).......................................................................................................................Information only Potassium (K)............................................................................................................................. 1 ppb max. Praseodymium (Pr). . ................................................................................................................. 0.1 ppb max. Rhodium (Rh).......................................................................................................................... 0.5 ppb max. Rubidium (Rb)......................................................................................................................... 0.5 ppb max. Samarium (Sm). . ...................................................................................................................... 0.1 ppb max. Scandium (Sc). . ........................................................................................................................ 0.1 ppb max. Selenium (Se)........................................................................................................................... 10 ppb max. Silver (Ag).................................................................................................................................. 1 ppb max. Sodium (Na)............................................................................................................................... 1 ppb max. Strontium (Sr).......................................................................................................................... 0.5 ppb max. Tantalum (Ta)......................................................................................................................Information only Tellurium (Te).......................................................................................................................... 0.1 ppb max. Terbium (Tb). . .......................................................................................................................... 0.1 ppb max. Thallium (Tl). . .......................................................................................................................... 0.1 ppb max. Thorium (Th)........................................................................................................................... 0.1 ppb max. Thulium (Tm). . ......................................................................................................................... 0.1 ppb max. Tin (Sn). . .................................................................................................................................... 1 ppb max. Titanium (Ti).............................................................................................................................. 1 ppb max. Tungsten (W). . ......................................................................................................................... 0.5 ppb max. Uranium (U)............................................................................................................................ 0.1 ppb max. Vanadium (V).......................................................................................................................... 0.5 ppb max. Ytterbium (Yb). . ....................................................................................................................... 0.1 ppb max. Yttrium (Y).............................................................................................................................. 0.1 ppb max. Zinc (Zn).................................................................................................................................... 1 ppb max. Zirconium (Zr). . ........................................................................................................................ 0.5 ppb max. Chloride (Cl-)...........................................................................................................................0.7 ppm max. Total Phosphorus (P). . ............................................................................................................. 0.05 ppm max. Nitrate (NO3)........................................................................................................................... 0.2ppm max. Substances reducing permanganate (KMnO4).............................................................................. 20 ppm max. Size 500 mL 2.5 L Packaging Poly Bottle Poly Bottle Cat. No. 87003-271 87003-273 66 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Price Ea./ 86.98 Ea./ 153.82 Sulfuric acid 50% Formula: H₂SO₄ MW: 98.08 g/mol Boiling Pt: Min. 100°C (1013 hPa) Density: 1.1 to 1.4 g/cm³ (20°C) CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 50%, v/v (1+1). APHA. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Size 500 mL 4L Packaging HDPE Bottle HDPE Bottle Cat. No. BDH7371-2 BDH7371-4 Price Ea./ 28.89 Ea./ 132.64 Cs. 12/ 329.00 Cs. 4/ 530.02 SulFuric acid 25% (v/v) Formula: H2SO4 MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 25% (v/v). Made with deionized water. Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Density............................................................................................................................ 1.24-1.27 at 25 °C Size 1L Packaging HDPE Bottle Cat. No. BDH7339-1 Price Ea./ 34.97 Cs. 12/ 398.82 Sulfuric acid 20% Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 20%, v/v (1+4). Made with deionized water Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Density..................................................................................................................... 1.2031-1.2353 at 20 °C Sulfuric acid (v/v).......................................................................................................................... 19.9-20.1 Size 1L 4L Packaging HDPE Bottle Poly Bottle Cat. No. BDH7370-1 BDH7370-4 Price Ea./ 27.09 Ea./ 60.27 Cs. 12/ 308.42 Cs. 4/ 240.60 S Sulfuric Acid Sulfuric acid 10% Formula: H₂SO₄ MW: 98.08 g/mol Boiling Pt: 101°C (1013 hPa) Density: 1.066 g/cm³ (20°C) CAS: 7664-93-9 Sulfuric acid 3 mol/l (6 N) aqueous solution EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 6.0N. Sulfuric Acid, Solution. 10% (v/v). Made with high purity acid and deionized water. Suitable as a titrant. Made with deionized water Appearance/color................................................................................................................................ Clear Shelf-life.......................................................................................................................................... 2 years Size 4L Packaging Poly Bottle Cat. No. BDH7358-4 Price Ea./ 66.78 Cs. 4/ 265.43 Sulfuric acid 5 mol/l (10 N) aqueous solution Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. .................................................................................................................. 5.99-6.01 (calculated) Shelf-life.......................................................................................................................................... 2 years Size 2.4 L Packaging Poly Bottle Cat. No. BDH7486-3 Price Ea./ 93.47 Cs. 4/ 353.97 Sulfuric acid 2.5 mol/l (5 N) aqueous solution ADR: 8,II Index: 016-020-00-8 UN: 2796 Formula: H₂SO₄ MW: 98.08 g/mol Density: 1.146 g/cm³ (20°C) CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 10N. Sulfuric Acid, Solution. 5.0N. Made with deionized water Clear, colorless liquid. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ..................................................................................................................................9.95-10.05 Shelf-life.......................................................................................................................................... 2 years Color (APHA)...................................................................................................................................10 max. Size 1L Packaging HDPE Bottle Cat. No. BDH7259-1 Price Ea./ 62.59 Size 1L Packaging HDPE Bottle Cat. No. BDH7648-1 Price Ea./ 49.27 Cs. 12/ 560.08 Cs. 12/ 711.07 Sulfuric acid 2 mol/l (4 N) aqueous solution Comprehensive Selection of Products To offer our customers the best possible selection of products, VWR maintains strategic alliances with thousands of manufacturers. We offer the industry’s widest, most objective range of costefficient products with the best support, and introduce thousands of new products every year to fulfill innovative requests. To order, call 1.800.932.5000 or visit vwr.com. Formula: H₂SO₄ MW: 98.08 g/mol Density: 1.033 g/cm³ (25°C) CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 4.0N. Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 3.995-4.005 Shelf-life.......................................................................................................................................... 2 years Size 4L Packaging Poly Bottle Cat. No. BDH7484-4 Price Ea./ 128.50 Cs. 4/ 496.62 800.932.5000 | vwr.com | VWR International | 67 S Sulfuric Acid Sulfuric acid 1 mol/l (2 N) aqueous solution Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 Sulfuric acid 0.125 mol/l (0.25 N) aqueous solution ADR: 8,II Index: 016-020-00-8 UN: 2796 Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid Solution 2.5N Sulfuric Acid, Solution. 2.0N. Made with deionized water. Corrosive clear, colorless liquid. 5 to 6% sulfuric acid. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 1.999-2.001 Shelf-life..................................................................................................................................... 18 months Size 1L Packaging HDPE Bottle Cat. No. BDH7500-1 Price Ea./ 40.95 Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ................................................................................................................................ 2.498-2.502 Shelf-life.......................................................................................................................................... 2 years Size 1L Packaging Poly bottle Cat. No. BDH7922-1 Price Ea./ 32.10 Cs. 12/ 364.33 Price Ea./ 62.09 Cs. 4/ 240.29 Cs. 12/ 465.72 Sulfuric Acid, Solution. 0.25N. APHA. Size 4L Sulfuric acid 0.5 mol/l (1 N) aqueous solution Formula: H₂SO₄ MW: 98.08 g/mol Density: 1.03 g/cm³ (20°C) CAS: 7664-93-9 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Formula: H₂SO₄ MW: 98.08 g/mol Density: 1.005 g/cm³ (25°C) CAS: 7664-93-9 APHA. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.9995-1.0005 Shelf-life.......................................................................................................................................... 2 years Packaging HDPE Bottle Poly Bottle Cat. No. BDH7232-1 BDH7232-4 Price Ea./ 18.24 Ea./ 56.65 Cs. 12/ 207.56 Cs. 4/ 224.45 EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 APHA and ASTM. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.4995-0.5005 Shelf-life.......................................................................................................................................... 2 years Packaging HDPE Bottle Cat. No. BDH7233-1 Meets ASTM E200-91 and AOAC 890-01 standards. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0995-0.1005 Shelf-life.......................................................................................................................................... 2 years Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7230-1 BDH7230-4 BDH7230-7 Price Ea./ 22.87 Ea./ 51.47 Ea./ 155.21 Try our environmentally friendly and safety-first packaging options Sulfuric Acid, Solution. 0.5N. Size 1L EINECS: 231-639-5 ADR: 8,II Index: 016-020-00-8 UN: 2796 Sulfuric Acid, Solution. 0.1N. Size 1L 4L 20 L Sulfuric acid 0.25 mol/l (0.5 N) aqueous solution Formula: H₂SO₄ MW: 98.08 g/mol Density: 1.01 g/cm³ (20°C) CAS: 7664-93-9 Cat. No. BDH7678-4 Sulfuric acid 0.05 mol/l (0.1 N) aqueous solution Sulfuric Acid, Solution. 1.0N. Size 1L 4L Packaging Poly Bottle Price Ea./ 21.75 68 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cs. 12/ 247.44 VWR and BDH support your sustainability goals. To help you reduce both hazardous and non-hazardous waste, we offer innovative options that include recyclable insert packaging, Cubitainer® containers, and poly bottles. Cs. 12/ 260.33 Cs. 4/ 212.41 T TISAB Sulfuric acid 0.01 mol/l (0.02 N) aqueous solution Tetrahydrofuran Propylene Glycol, Solution Tetrahydrofuran Propylene Glycol, Solution 80:20 ADR: 8,II Index: 016-020-00-8 UN: 2796 Formula: H₂SO₄ MW: 98.08 g/mol CAS: 7664-93-9 EINECS: 231-639-5 Made with stabilized tetrahydrofuran. Appearance/color....................................................................................................... Clear and free of solids Shelf-life.......................................................................................................................................... 2 years Size 4L Sulfuric Acid, Solution. 0.02N. Packaging Poly Bottle Cat. No. BDH7361-4 Price Ea./ 150.63 Cs. 4/ 599.15 Made with high purity acid and deionized water. Suitable as a titrant. Appearance/color................................................................................................................................ Clear N.I.S.T. traceable.................................................................................................................................... Yes Normality.. ............................................................................................................................ 0.0195-0.0205 Shelf-life........................................................................................................................................... 1 year Size 1L 4L 20 L Packaging HDPE Bottle Poly Bottle Cubitainer® Cat. No. BDH7229-1 BDH7229-4 BDH7229-7 Price Ea./ 22.86 Ea./ 51.46 Ea./ 159.11 Assay............................................................................................................................ 9.70 - 10.30% (w/v) Appearance/color....................................................................................................................... Clear liquid Cat. No. BDH7923-2 SnCl2• 2H2O Formula: Cl2Sn•2H2O MW: 225.65 g/mol Boiling Pt: 623°C (1013 hPa) Melting Pt: 246°C Density: 2.71 g/cm³ (25°C) L-(+)-Tartaric Acid, Solution. 10% (w/v). Packaging HDPE Bottle Stannous chloride dihydrate Cs.12/ 260.99 Cs. 4/ 205.68 Tartaric Acid, 10% Size 500 mL Tin (II) chloride dihydrate Price Ea./ 28.15 Cs. 12/ 320.57 Tetrahydrofuran THF Stannous Chloride Dihydrate, ACS White to off-white solid Assay..................................................................................................................... 98 – 103.0% SnCl2·2H2O Solubility in hydrochloric acid........................................................................................................Passes test Sulfate (SO4). . ..............................................................................................................................Passes test Calcium (Ca). . ........................................................................................................................... 0.005% max Iron (Fe). . ................................................................................................................................. 0.003% max Lead (Pb)................................................................................................................................... 0.01% max Potassium(K)............................................................................................................................ 0.005% max Sodium (Na)............................................................................................................................... 0.01% max Size 500 g O Formula: C4H8O MW: 72.11 g/mol Boiling Pt: 66°C (1013 hPa) Melting Pt: -108.5°C Density: 0.888 g/cm³ (20°C) Flash Pt: -21.5°C CAS: 109-99-9 EINECS: 203-726-8 ADR: 3,II Index: 603-025-00-0 UN: 2056 CAS: 10025-69-1 EINECS: 231-868-0 ADR: 8,III UN: 3260 Packaging Poly Bottle Cat. No. BDH9304-500G Price Ea./ 186.78 Cs. 12/ 1937.06 TISAB, Solution Total Ionic Strength Adjustment Buffer Solution (TISAB). ASTM formulation D 1179 with deionized water, acetic acid, sodium chloride and sodium citrate. Blank fluoride value.....................................................................................................................0.00 - 0.50 pH at 25°C.............................................................................................................................. 5.000 - 5.500 Appearance/color....................................................................................................................... Clear liquid Tetrahydrofuran, ACS Grade. Stabilized with BHT Size 4L Contains 250 to 400ppm BHT as a preservative. Packaging Poly Bottle Cat. No. BDH7492-4 Price Ea./ 171.47 Cs. 4/ 676.82 Color (APHA)...................................................................................................................................20 max. Water....................................................................................................................................... 0.05% max. Residue after evaporation........................................................................................................... 0.03% max. Peroxides (as H2O2)...................................................................................................................0.015% max. Contains BHT perservative. . .................................................................................................................... Pass Assay by GC analysis......................................................................................................................99% min. Meets ACS specifications for general use.. ................................................................................................ Pass Size 4L Packaging Glass Bottle Cat. No. BDH1149-4LG Price Ea./ 205.17 Cs. 4/ 642.29 800.932.5000 | vwr.com | VWR International | 69 T o-Tolidine o-Tolidine, 0.01% Trichloroacetic Acid (Glacial) TCA o-Tolidine, Solution. 0.01% (w/v). Made with deionized water, hydrochloric acid and o-tolidine. Prepared to formulation on file................................................................................................................ Yes Appearance/color................................................................................................................................. Pass Size 1L Packaging Glass Bottle Cat. No. BDH7241-1 Price Ea./ 24.79 Cs. 12/ 282.39 Toluene Methylbenzene , Phenylmethane Formula: C2HCl3O2 MW: 163.39 g/mol Boiling Pt: 196°C (1013 hPa) Melting Pt: 54 to 56 °C Density: 1.63 g/cm³ (20°C) Flash Pt: 110°C CAS: 76-03-9 EINECS: 200-927-2 ADR: 8,II Index: 607-004-00-7 UN: 1839 O HO CCl3 Trichloroacetic Acid, ACS White or nearly colorless moist crystal plates. Soluble in water. Formula: C₆H₅CH₃ MW: 92.14 g/mol Boiling Pt: 110.6°C (1013 hPa) Melting Pt: –95°C Density: 0.867 g/cm³ (20°C) Flash Pt: 4°C Assay............................................................................................................................ 99% CCl3COOH min Clarity of solution. . .......................................................................................................................Passes test Insoluble matter......................................................................................................................... 0.01% max Residue after ignition.................................................................................................................. 0.03% max Chloride (Cl)............................................................................................................................. 0.002% max Nitrate (NO3)............................................................................................................................ 0.002% max Phosphate (PO4).. ........................................................................................................................ 5 ppm max Sulfate (SO4). . ............................................................................................................................. 0.02% max Heavy metals (as Pb)................................................................................................................. 0.002% max Iron (Fe). . ................................................................................................................................. 0.001% max Substances darkened by sulfuric acid. . ............................................................................................Passes test CAS: 108-88-3 EINECS: 203-625-9 ADR: 3,II Index: 601-021-00-3 UN: 1294 Toluene, ACS Grade. Suitable for histology and cytology applications. Peroxides (as H2O2)...................................................................................................................0.015% max. Water....................................................................................................................................... 0.03% max. Sulfur compounds (as S). . ...........................................................................................................0.003% max. Substances darkened by sulfuric acid. . ..................................................................................................... Pass Residue after evaporation..........................................................................................................0.001% max. Meets ACS specifications for general use.. ................................................................................................ Pass Color (APHA)...................................................................................................................................10 max. Assay by GC analysis................................................................................................................... 99.5% min. Size 4L Packaging Glass Bottle Cat. No. BDH1151-4LG Price Ea./ 75.00 Cs. 4/ 234.42 VWR® Vacuum Filtration Systems 70 | BDH Chemicals | us.vwr.com/bdh | 800.932.5000 Cat. No. BDH9310-500G Price Ea./ 97.88 Made with deionized water. Suitable as a titrant. Appearance/color...................................................................................................................... Clear yellow Shelf-life.......................................................................................................................................... 2 years Trichloroacetic acid.. ...............................................................................................................98-102% (w/v) Size 500 mL Packaging Amber Glass Bottle Formula: C2HCl3O2 MW: 163.39 g/mol Density: 1.1 g/cm³ (20°C) CAS: 76-03-9 Cat. No. 97066-200 97066-206 97066-202 97066-208 97066-204 97066-210 Cs. 12/ 1010.62 Trichloroacetic Acid, 95.0–105.0% (w/v, 6.12M). Cat. No. BDH7372-2 Price Ea./ 130.33 Cs. 12/ 1484.36 O HO Designed for the preparation of buffers, tissue culture media, and other biological fluids, these systems feature large diameter Pall membranes for guaranteed performance and maximum throughput. The ergonomic design features a receiver bottle with molded finger grips and patented bottle cap. Packaging Glass Bottle Trichloroacetic acid 20% aqueous solution Allows Filtration and Storage in One Easy Step Size Pore Size 250 mL 0.2 µm 250 mL 0.45 µm 500 mL 0.2 µm 500 mL 0.45 µm 1L 0.2 µm 1L 0.45 µm For additional systems and accessories, visit us.vwr.com Size 500 g CCl3 EINECS: 200-927-2 ADR: 8,II Index: 607-004-00-7 UN: 2564 Trichloroacetic Acid 20% Aqueous Solution Made with purified water. Trichloroacetic acid.. ............................................................................................................19.5 - 20.5% w/v Appearance/color................................................................................................................................. Pass Size 500 mL Packaging Poly Bottle Cat. No. BDH7930-2 Price Ea./ 38.05 Cs. 12/ 433.71 T Tris Trichloroacetic acid 10% aqueous solution O HO CCl3 EINECS: 200-927-2 Index: 607-004-00-7 Formula: C2HCl3O2 MW: 163.39 g/mol CAS: 76-03-9 Trichloroacetic Acid 10% Aqueous Solution Made with purified water. Size 500 mL Packaging Poly Bottle Cat. No. BDH7926-2 Price Ea./ 45.15 Cs. 12/ 513.67 TRIS, 1M, pH 8.0 TRIS, Solution 1M, pH 8.0 Made with deionized water ultra pure. Appearance/color................................................................................................................................ Clear Shelf-life..................................................................................................................................... 18 months pH.. .......................................................................................................................................... 7.900-8.050 Size 1L Packaging Poly Bottle Cat. No. BDH7729-1 Price Ea./ 93.41 Cs. 12/ 1066.44 TRIS, 1M, pH 7.5 TRIS, Solution 1M,12.1% (w/v) pH 7.5 Made with deionized water ultra pure. Appearance/color................................................................................................................................ Clear Shelf-life..................................................................................................................................... 18 months pH.. .......................................................................................................................................... 7.450-7.550 Size 1L Packaging Poly Bottle Cat. No. BDH7731-1 Price Ea./ 71.45 Cs. 12/ 814.38 TE, Solution TE, Solution Liquid. Contains ultra pure deionized water, 0.5M EDTA with pH 7.5, and 1M TRIS with pH 8. Size 1L Packaging Poly Bottle Cat. No. BDH7732-1 Price Ea./ 59.31 Cs. 12/ 675.36 800.932.5000 | vwr.com | VWR International | 71 W Water Water H 2O Hydrogen oxide Formula: H2O MW: 18.02 g/mol Boiling Pt: 100°C (1013 hPa) Melting Pt: 0°C Density: 1 g/cm³ (20°C) CAS: 7732-18-5 EINECS: 231-791-2 Uranium (U)................................................................................................................................. 1 pp max. Vanadium (V)............................................................................................................................ 10 ppt max. Ytterbium (Yb). . ........................................................................................................................ 10 ppt max. Yttrium (Y).................................................................................................................................. 1 ppt max. Zinc (Zn)................................................................................................................................... 10 ppt max. Zirconium (Zr). . .......................................................................................................................... 10 ppt max. Size 1L Packaging Poly Bottle Cat. No. 87003-236 Price Ea./ 104.52 Cs. 6/ 477.83 Water, BDH ARISTAR® ULTRA Water, ASTM Type II, Deionized Ultra high purity water for quantitative trace metal analysis in the parts-per-trillion (ppt) level. Deionized. Color (APHA).................................................................................................................................... 5 max. Color (APHA)...................................................................................................................................10 max. Chloride (Cl-).............................................................................................................................. 1 ppb max. Phosphate (PO4).. ........................................................................................................................ 1 ppb max. Sulfate (SO4). . ............................................................................................................................. 1 ppb max. Aluminum (Al)........................................................................................................................... 20 ppt max. Antimony (Sb)........................................................................................................................... 10 ppt max. Arsenic (As). . ............................................................................................................................ 10 ppt max. Barium (Ba). . ............................................................................................................................. 10 ppt max. Beryllium (Be). . .......................................................................................................................... 10 ppt max. Bismuth (Bi)............................................................................................................................. 10 ppt max. Boron (B).................................................................................................................................. 20 ppt max. Cadmium (Cd)........................................................................................................................... 10 ppt max. Calcium (Ca). . ........................................................................................................................... 10 ppt max. Cerium (Ce)............................................................................................................................... 10 ppt max. Cesium (Cs)............................................................................................................................... 10 ppt max. Chromium (Cr)........................................................................................................................... 10 ppt max. Cobalt (Co)................................................................................................................................ 10 ppt max. Copper (Cu)............................................................................................................................... 10 ppt max. Dysprosium (Dy).......................................................................................................................... 1 ppt max. Erbium (Er). . ................................................................................................................................ 1 ppt max. Europium (Eu).. ............................................................................................................................ 1 ppt max. Gadolinium (Gd)......................................................................................................................... 1 ppt max. Gallium (Ga).. ............................................................................................................................ 10 ppt max. Germanium (Ge). . ...................................................................................................................... 10 ppt max. Gold (Au).................................................................................................................................. 10 ppt max. Hafnium (Hf).............................................................................................................................. 1 ppt max. Holmium (Ho). . ............................................................................................................................ 1 ppt max. Indium (In)................................................................................................................................. 1 ppt max. Iron (Fe). . .................................................................................................................................. 10 ppt max. Lanthanum (La)........................................................................................................................... 1 ppt max. Lead (Pb).................................................................................................................................. 10 ppt max. Lithium (Li).. .............................................................................................................................. 10 ppt max. Lutetium (Lu). . ............................................................................................................................. 1 ppt max. Magnesium (Mg)....................................................................................................................... 10 ppt max. Manganese (Mn)....................................................................................................................... 10 ppt max. Mercury (Hg)............................................................................................................................. 20 ppt max. Neodymium (Nd)......................................................................................................................... 1 ppt max. Nickel (Ni). . ............................................................................................................................... 10 ppt max. Niobium (Nb)............................................................................................................................ 10 ppt max. Palladium (Pd).......................................................................................................................... 10 ppt max. Platinum (Pt)............................................................................................................................. 10 ppt max. Potassium (K)............................................................................................................................ 10 ppt max. Praseodymium (Pr). . ................................................................................................................... 10 ppt max. Rhenium (Re)............................................................................................................................ 10 ppt max. Rhodium (Rh)............................................................................................................................ 10 ppt max. Rubidium (Rb)........................................................................................................................... 10 ppt max. Ruthenium (Ru)......................................................................................................................... 10 ppt max. Samarium (Sm). . ........................................................................................................................ 10 ppt max. Scandium (Sc). . .......................................................................................................................... 10 ppt max. Selenium (Se)............................................................................................................................ 50 ppt max. Silver (Ag)................................................................................................................................. 10 ppt max. Sodium (Na).............................................................................................................................. 10 ppt max. Strontium (Sr)............................................................................................................................ 10 ppt max. Tantalum (Ta)............................................................................................................................ 10 ppt max. Tellurium (Te).............................................................................................................................. 1 ppt max. Terbium (Tb). . ........................................................................................................................... 10 ppt max. Thallium (Tl). . ............................................................................................................................ 10 ppt max. Thorium (Th)............................................................................................................................... 1 ppt max. Thulium (Tm). . ........................................................................................................................... 10 ppt max. Tin (Sn). . ................................................................................................................................... 10 ppt max. Titanium (Ti)............................................................................................................................ 10 ppt max. Tungsten (W). . ........................................................................................................................... 10 ppt max. Total silica (SiO2)........................................................................................................................ 3 µg/L max. Total organic carbon. . ............................................................................................................... 50 µg/L max. Electrical resisitivity (25°C)................................................................................................ 1.0 mohm/cm min. Electrical conductance (25°C).. ................................................................................................ 1.0 µS/cm max. Chloride (Cl)...............................................................................................................................5 µg/L Max Sodium (Na).............................................................................................................................. 5 µg/L max. 72 | VWR International | vwr.com | 800.932.5000 Meets ASTM Type II specifications. . ......................................................................................................... Pass Size 1L 4L Packaging Poly Bottle Poly Bottle Cat. No. BDH1168-1LP BDH1168-4LP Price Ea./ 14.59 Ea./ 34.51 Cs. 6/ 68.49 Cs. 4/ 106.03 Water (HPLC, Low TOC) BDH ARISTAR® PLUS For LC, HPLC, and trace organic analysis. Color (APHA).................................................................................................................................... 5 max. Residue after Evaporation.......................................................................................................... 1 ppm max. Fluorescence (as Quinine)......................................................................................................... 100 ppt max. Resistivity (at time of bottling). . ................................................................................................... 18 MΩ min. Total Organic Carbon.................................................................................................................20 ppb max. LC Gradient Suitability Test. . ......................................................................................................... Passes Test Optical Absorbance at 200 nm. . ...................................................................................................... 0.01 max. Optical Absorbance at 254 nm. . .................................................................................................... 0.005 max. Optical Absorbance at 300 nm. . .................................................................................................... 0.005 max. Optical Absorbance at 400 nm. . .................................................................................................... 0.005 max. Size 1L 4L Packaging Amber Glass Bottle Amber Glass Bottle Cat. No. 87003-650 87003-652 Price Ea./ 78.78 Ea./ 170.15 Cs. 6/ 383.03 Cs. 4/ 545.65 VWR® Carboys Versatile to Maximize Storage Efficiency and Save Space Ergonomic design incorporates large handles on top and molded handles on the base to provide a full, secure grip to make lifting, carrying, and pouring easy. Versatile caps offer the ultimate in connection flexibility. All carboys have their material and volume clearly imprinted on the outside of the bottle as well as large, easy-to-read metric graduation marks. Available in HDPE or autoclavable polypropylene. Description Capacity HDPE Carboy 10 L (2.6 gal.) HDPE Carboy 20 L (5.3 gal.) HDPE Carboy 40 L (10.6 gal.) Polypropylene Carboy 10 L (2.6 gal.) Polypropylene Carboy with Spigot 10 L (2.6 gal. Polypropylene Carboy 2.5 L (0.66 gal.) Replacement T Spigot — For additional sizes and accessories, visit us.vwr.com Cat. No. 89170-766 89170-772 89170-778 89170-786 89170-790 89199-166 89176-922 Z Zinc Chloride Water Hardness Buffer Zinc chloride ZnCl2 Zinc (II) chloride Water Hardness Buffer Made with deionized water, ammonium chloride, ammonium hydroxide and EDTA magnesium salt. Appearance/color................................................................................................................................. Pass Size 1L Packaging HDPE Bottle Cat. No. BDH7491-1 Price Ea./ 33.88 Cs. 12/ 386.30 Formula: ZnCl2 MW: 136.3 g/mol Boiling Pt: 732°C (1013 hPa) Melting Pt: 283°C Density: 2.91 g/cm³ (20°C) CAS: 7646-85-7 EINECS: 231-592-0 ADR: 8,III Index: 030-003-00-2 UN: 2331 Zinc Chloride, ACS White free-flowing granules. Find additional information on BDH products BDH literature and full product lines are listed online to provide you with the most current content relating to our products. Visit us.vwr.com/BDH Assay...................................................................................................................................97% ZnCl2 min Oxychloride. . ...............................................................................................................................Passes test Insoluble matter....................................................................................................................... 0.005% max Nitrate (NO2)............................................................................................................................ 0.003% max Sulfate (SO4). . ............................................................................................................................. 0.01% max Ammonium (NH4).. .................................................................................................................... 0.005% max Calcium (Ca). . ............................................................................................................................. 0.06% max Iron (Fe). . ................................................................................................................................. 0.001% max Lead (Pb)................................................................................................................................. 0.005% max Magnesium (Mg)........................................................................................................................ 0.01% max Potassium (K)............................................................................................................................. 0.02% max Sodium (Na)............................................................................................................................... 0.05% max Size 500 g Packaging Poly Bottle Cat. No. BDH9314-500G Price Ea./ 237.43 Cs. 12/ 2456.39 800.932.5000 | vwr.com | VWR International | 73 Cat. No. Index 82025-926...............................5 82025-928...............................5 82025-930...............................5 82025-932...............................5 82025-934...............................5 82025-936...............................4 82025-938...............................4 82025-940...............................3 82025-942...............................3 82025-944...............................3 82025-946...............................3 82025-948...............................3 82025-950...............................3 82025-952...............................3 82025-954...............................3 82025-956...............................3 82025-958...............................3 82025-960...............................3 82025-962...............................3 82025-964...............................3 82025-966...............................3 82025-968...............................3 82025-970...............................3 82025-972...............................3 82025-974...............................3 82025-976...............................3 82025-978...............................3 82025-980...............................3 82025-982...............................4 82025-984...............................3 82025-986...............................3 82025-988...............................3 82025-990...............................3 82025-992...............................4 82025-994...............................3 82025-996...............................3 82025-998...............................3 82026-000...............................4 82026-002...............................4 82026-004...............................4 82026-006...............................4 82026-008...............................4 82026-010...............................4 82026-012...............................4 82026-014...............................4 82026-016...............................4 82026-018...............................4 82026-020...............................4 82026-022...............................4 82026-024...............................4 82026-026...............................4 82026-028...............................4 82026-030...............................4 82026-032...............................4 82026-034...............................4 82026-036...............................4 82026-038...............................4 82026-040...............................4 82026-042...............................4 82026-044...............................4 82026-046...............................4 82026-048...............................4 82026-050...............................3 82026-052...............................3 82026-054...............................4 82026-056...............................4 82026-058...............................4 82026-060...............................4 82026-062...............................5 82026-064...............................5 82026-066...............................4 82026-068...............................4 82026-070...............................5 82026-072...............................4 82026-074...............................5 82026-076...............................5 82026-078...............................5 82026-080...............................5 82026-082...............................5 82026-084...............................5 82026-086...............................5 82026-088...............................5 82026-090...............................5 82026-092...............................5 82026-094...............................5 82026-096...............................5 82026-098...............................5 82026-100...............................5 82026-102...............................5 82026-104...............................5 82026-106...............................5 82026-108...............................5 82026-110...............................5 82026-112...............................5 74 | VWR International | vwr.com | 800.932.5000 82026-114...............................5 82026-116...............................4 82026-118...............................4 82026-120...............................3 82026-122...............................3 82026-124...............................3 82026-126...............................3 82026-128...............................3 82026-130...............................3 82026-132...............................3 82026-134...............................3 82026-136...............................3 82026-138...............................3 82026-140...............................3 82026-142...............................3 82026-144...............................3 82026-146...............................3 82026-148...............................3 82026-150...............................3 82026-152...............................3 82026-154...............................3 82026-156...............................3 82026-158...............................3 82026-160...............................3 82026-162...............................3 82026-164...............................3 82026-166...............................3 82026-168...............................3 82026-170...............................3 82026-172...............................4 82026-174...............................4 82026-180...............................3 82026-182...............................3 82026-184...............................4 82026-186...............................4 82026-188...............................4 82026-190...............................4 82026-192...............................4 82026-194...............................4 82026-196...............................4 82026-198...............................4 82026-200...............................4 82026-202...............................4 82026-204...............................4 82026-206...............................4 82026-208...............................4 82026-210...............................4 82026-212...............................4 82026-214...............................4 82026-216...............................4 82026-218...............................4 82026-220...............................3 82026-222...............................3 82026-224...............................4 82026-226...............................4 82026-228...............................4 82026-230...............................4 82026-232...............................5 82026-234...............................5 82026-236...............................4 82026-238...............................4 82026-240...............................5 82026-242...............................5 82026-244...............................4 82026-246...............................5 82026-248...............................5 82026-250...............................5 82026-252...............................5 82026-254...............................5 82026-256...............................5 82026-258...............................5 82026-260...............................5 82026-262...............................5 82026-264...............................5 82026-266...............................5 82026-268...............................5 82026-270...............................5 82026-272...............................5 82026-402...............................4 82026-404...............................4 87003-212...............................7 87003-214.............................11 87003-216.............................26 87003-218.............................26 87003-220.............................26 87003-222.............................32 87003-224.............................32 87003-226.............................39 87003-228.............................39 87003-230.............................42 87003-232.............................64 87003-234.............................64 87003-236.............................71 87003-239...............................8 Cat. No. Index 87003-241...............................8 87003-245.............................12 87003-246.............................12 87003-251.............................27 87003-253.............................27 87003-257.............................31 87003-259.............................40 87003-261.............................40 87003-265.............................43 87003-267.............................43 87003-271.............................65 87003-273.............................65 87003-650.............................71 87003-652.............................71 87003-654.............................25 87003-656.............................11 87003-658.............................39 BDH0204-2.5KG......................9 BDH0204-250LB.....................9 BDH0204-500G.......................9 BDH0204-50KG.......................9 BDH0206-2.5KG......................9 BDH0206-250LB.....................9 BDH0206-50KG.......................9 BDH0208-2KG.......................10 BDH0208-500G.....................10 BDH0210-500G.....................13 BDH0214-500G.....................13 BDH0216-2.5KG....................13 BDH0216-250LB...................13 BDH0216-500G.....................13 BDH0216-50KG.....................13 BDH0218-250LB...................14 BDH0218-50KG.....................14 BDH0220-500G.....................14 BDH0222-2.5KG....................15 BDH0222-250LB...................15 BDH0222-500G.....................15 BDH0222-50KG.....................15 BDH0224-1KG.......................16 BDH0224-250LB...................16 BDH0224-50KG.....................16 BDH0226-2.5KG....................16 BDH0226-500G.....................16 BDH0228-2.5KG....................17 BDH0228-500G.....................17 BDH0230-12KG.....................18 BDH0230-2.5KG....................18 BDH0230-250LB...................18 BDH0230-500G.....................18 BDH0230-50KG.....................18 BDH0232-250LB...................19 BDH0232-500G.....................19 BDH0232-50KG.....................19 BDH0234-500G.....................35 BDH0236-1KG.......................33 BDH0236-500G.....................33 BDH0242-100G.....................14 BDH0242-250G.....................14 BDH0244-2.5KG....................35 BDH0244-250LB...................35 BDH0244-500G.....................35 BDH0244-50KG.....................35 BDH0246-500G.....................35 BDH0248-500G.....................36 BDH0254-500G.....................45 BDH0256-12KG.....................45 BDH0256-250LB...................45 BDH0256-500G.....................45 BDH0256-50KG.....................45 BDH0258-12KG.....................45 BDH0258-2.5KG....................45 BDH0258-250LB...................45 BDH0258-500G.....................45 BDH0258-50KG.....................45 BDH0260-125G.....................46 BDH0260-500G.....................46 BDH0262-2.5KG....................47 BDH0262-250LB...................47 BDH0262-500G.....................47 BDH0262-50KG.....................47 BDH0264-125G.....................49 BDH0264-12KG.....................49 BDH0264-2.5KG....................49 BDH0264-250LB...................49 BDH0264-500G.....................49 BDH0264-50KG.....................49 BDH0266-2.5KG....................50 BDH0266-250LB...................50 BDH0266-500G.....................50 BDH0266-50KG.....................50 BDH0268-2.5KG....................50 BDH0268-250LB...................50 BDH0268-500G.....................50 BDH0268-50KG.....................50 BDH0270-2.5KG....................50 BDH0270-500G.....................50 BDH0272-500G.....................51 BDH0274-2.5KG....................52 BDH0274-500G.....................52 BDH0276-125G.....................52 BDH0276-500G.....................52 BDH0278-2.5KG....................53 BDH0278-500G.....................53 BDH0280-2.5KG....................53 BDH0280-250LB...................53 BDH0280-500G.....................53 BDH0280-50KG.....................53 BDH0282-500G.....................54 BDH0284-12KG.....................54 BDH0284-2.5KG....................54 BDH0284-250LB...................54 BDH0284-500G.....................54 BDH0284-50KG.....................54 BDH0286-2.5KG....................54 BDH0286-250LB...................54 BDH0286-500G.....................54 BDH0288-2.5KG....................55 BDH0288-500G.....................55 BDH0290-500G.....................55 BDH0292-2.5KG....................55 BDH0292-250LB...................55 BDH0292-500G.....................55 BDH0294-2.5KG....................60 BDH0294-500G.....................60 BDH0296-2.5KG....................61 BDH0296-250LB...................61 BDH0296-500G.....................61 BDH0296-50KG.....................61 BDH0298-12KG.....................61 BDH0298-2.5KG....................61 BDH0298-250LB...................61 BDH0298-500G.....................61 BDH0298-50KG.....................61 BDH0300-12KG.....................60 BDH0300-250LB...................60 BDH0300-500G.....................60 BDH0300-50KG.....................60 BDH0302-2.5KG....................62 BDH0302-250LB...................62 BDH0302-500G.....................62 BDH0302-50KG.....................62 BDH0304-500G.....................68 BDH0306-1KG.......................63 BDH0308-2.5KG....................63 BDH0308-500G.....................63 BDH0310-500G.....................69 BDH0314-500G.....................72 BDH0316-2.5KG....................61 BDH0316-500G.....................61 BDH0500-1LP........................24 BDH0500-20L........................24 BDH0500-4LP........................24 BDH0502-1LP........................24 BDH0502-20L........................24 BDH0502-4LP........................24 BDH0502-55GL.....................24 BDH1101-1LP..........................8 BDH1101-4LG..........................8 BDH1101-4LP..........................8 BDH1103-4LG..........................9 BDH1103-4LP..........................9 BDH1105-4LG..........................9 BDH1109-4LG........................17 BDH1111-4LG........................18 BDH1113-4LG........................18 BDH1115-1LP........................19 BDH1115-4LP........................19 BDH1117-4LG........................19 BDH1117-4LP........................19 BDH1121-1LPC......................22 BDH1123-4LG........................22 BDH1123-4LP........................22 BDH1125-1LP........................22 BDH1125-4LG........................22 BDH1125-4LP........................22 BDH1127-4LG........................24 BDH1127-4LP........................24 BDH1129-4LG........................25 BDH1129-4LP........................25 BDH1131-1LP........................51 BDH1131-4LP........................51 BDH1133-1LP........................51 BDH1133-4LG........................51 BDH1133-4LP........................51 BDH1135-1LP........................36 BDH1135-4LG........................36 BDH1135-4LP........................36 800.932.5000 | vwr.com | VWR International | 75 Cat. No. Index BDH1139-4LG........................37 BDH1141-4LG........................37 BDH1141-4LG........................38 BDH1141-4LP........................37 BDH1141-4LP........................38 BDH1143-4LG........................41 BDH1145-19L........................43 BDH1145-4LG........................43 BDH1149-4LG........................68 BDH1151-4LG........................69 BDH1156-1LP........................21 BDH1156-4LP........................21 BDH1158-4LP........................21 BDH1160-4LP........................21 BDH1162-4LP........................21 BDH1164-4LP........................21 BDH1168-1LP........................71 BDH1168-4LP........................71 BDH1172-1LP........................24 BDH1172-4LG........................24 BDH1172-4LP........................24 BDH2002-1GLP.......................9 BDH3014-500MLP................10 BDH3016-2.5LG....................10 BDH3018-2.5LPC..................10 BDH3020-3.8LP.....................10 BDH3021-20L........................29 BDH3024-500MLP................23 BDH3026-500MLP................27 BDH3028-2.5LG....................27 BDH3030-2.5LPC..................27 BDH3032-3.8LP.....................27 BDH3040-500MLP................31 BDH3042-3.8LP.....................31 BDH3044500MLPC...............38 BDH3046-2.5LPC..................38 BDH3070-2.5LPC..................64 BDH3072-2.5LG....................64 BDH3074-3.8LP.....................64 BDH3092-500MLP..................6 BDH3094-2.5LG......................6 BDH3096-2.5LPC....................6 BDH3098-3.8LP.......................6 BDH3104-2.5LPC..................44 BDH3112500MLPC...............38 BDH3116-1L..........................22 BDH3200-1............................30 BDH3200-4............................30 BDH3200-7............................30 BDH3201-1............................29 BDH3201-4............................29 BDH3201-7............................29 BDH3202-1............................29 BDH3202-2............................29 BDH3202-4............................29 BDH3202-7............................29 BDH3203-1............................29 BDH3203-2............................29 BDH3203-4............................29 BDH3204-1............................28 BDH3204-4............................28 BDH3206-1............................34 BDH3207-1............................34 BDH3207-4............................34 BDH3208-1............................41 BDH3209-1............................41 BDH3209-5............................41 BDH3210-1............................42 BDH3210-2............................42 BDH3210-4............................42 BDH3211-1............................48 BDH3212-1............................47 BDH3213-1............................49 BDH3213-4............................49 BDH3213-7............................49 BDH3214-1............................52 BDH3214-2............................52 BDH3214-4............................52 BDH3214-5............................52 BDH3214-7............................52 BDH3216-1............................56 BDH3216-4............................56 BDH3217-1............................60 BDH3218-1............................60 BDH3219-1............................59 BDH3219-4............................59 BDH3219-5............................59 BDH3220-1............................59 BDH3220-4............................59 BDH3221-1............................59 BDH3221-4............................59 BDH3221-7............................59 BDH3222-1............................59 BDH3222-4............................59 76 | VWR International | vwr.com | 800.932.5000 BDH3223-1............................58 BDH3223-4............................58 BDH3224-1............................58 BDH3225-1............................58 BDH3225-4............................58 BDH3225-6............................58 BDH3226-1............................57 BDH3227-1............................62 BDH3227-4............................62 BDH3228-1............................62 BDH3228-4............................62 BDH3228-7............................62 BDH3229-1............................68 BDH3229-4............................68 BDH3229-7............................68 BDH3230-1............................67 BDH3230-4............................67 BDH3230-7............................67 BDH3232-1............................67 BDH3232-4............................67 BDH3233-1............................67 BDH3236-1..............................8 BDH3237-1............................30 BDH3238-1............................14 BDH3241-1............................69 BDH3242-1............................45 BDH3242-2............................45 BDH3245-1............................47 BDH3245-4............................47 BDH3246-1............................56 BDH3246-4............................56 BDH3246-7............................56 BDH3246-8............................56 BDH3247-1............................57 BDH3247-4............................57 BDH3247-5............................57 BDH3253-1............................16 BDH3253-4............................16 BDH3253-7............................16 BDH3256-1............................62 BDH3256-4............................62 BDH3257-1............................54 BDH3257-2............................54 BDH3257-4............................54 BDH3257-7............................54 BDH3259-1............................66 BDH3262-1............................63 BDH3262-4............................63 BDH3300-1..............................6 BDH3300-4..............................6 BDH3308-1............................15 BDH3312-2............................18 BDH3312-3............................18 BDH3314-1............................20 BDH3314-4............................20 BDH3315-1............................20 BDH3316-1............................23 BDH3317-1............................23 BDH3318-1............................34 BDH3320-1............................34 BDH3325-1............................30 BDH3327-1............................34 BDH3327-4............................34 BDH3328-1............................35 BDH3329-1............................36 BDH3332-2............................38 BDH3334-1............................40 BDH3335-1............................40 BDH3336-1............................41 BDH3338-4............................41 BDH3342-1............................44 BDH3342-2............................44 BDH3343-1............................44 BDH3343-2............................44 BDH3343-4............................44 BDH3344-1............................43 BDH3344-2............................43 BDH3344-4............................43 BDH3345-1............................44 BDH3345-4............................44 BDH3346-1............................44 BDH3349-1............................46 BDH3350-2............................46 BDH3354-1............................49 BDH3354-4............................49 BDH3356-1............................49 BDH3357-4............................66 BDH3358-4............................66 BDH3359-1............................53 BDH3360-1............................53 BDH3363-4............................56 BDH3364-4............................56 BDH3365-4............................56 BDH3370-1............................65 Cat. No. Index BDH3370-4............................65 BDH3371-2............................65 BDH3371-4............................65 BDH3372-2............................69 BDH3386-4............................14 BDH3388-2............................15 BDH3392-2............................15 BDH3393-2............................15 BDH3396-2............................16 BDH3397-1............................17 BDH3406-2............................24 BDH3407-2............................24 BDH3416-1............................30 BDH3417-1............................28 BDH3417-4............................28 BDH3417-7............................28 BDH3418-1............................27 BDH3418-4............................27 BDH3419-1............................28 BDH3419-4............................28 BDH3422-1............................34 BDH3430-1............................36 BDH3443-2............................43 BDH3447-1............................44 BDH3450-2............................49 BDH3455-1............................46 BDH3457-1............................48 BDH3458-1............................49 BDH3465-2............................53 BDH3466-1............................54 BDH3466-7............................54 BDH3469-1............................59 BDH3469-4............................59 BDH3470-1............................57 BDH3470-4............................57 BDH3472-1............................58 BDH3484-4............................66 BDH3486-3............................66 BDH3491-1............................72 BDH3492-4............................68 BDH3497-1............................20 BDH3497-4............................20 BDH3498-4............................37 BDH3500-1............................67 BDH3510-2............................50 BDH35300.606........................1 BDH35301.600........................1 BDH35302.603........................1 BDH35303.606........................1 BDH35309.606........................1 BDH35310.601........................1 BDH35311.604........................1 BDH35312.607........................1 BDH35314.604........................1 BDH35315.607........................1 BDH35316.601........................1 BDH35317.604........................1 BDH35318.607........................1 BDH3540-2............................33 BDH3540-4............................33 BDH3548-1............................48 BDH3548-4............................48 BDH3571-1............................10 BDH3571-4............................10 BDH3576-1............................63 BDH3576-2............................63 BDH3590-2............................19 BDH3593-1............................30 BDH3593-4............................30 BDH3610-1............................37 BDH3610-2............................37 BDH3614-4............................28 BDH3615-1............................13 BDH3621-1............................20 BDH3621-4............................20 BDH3622-1............................47 BDH3638-2............................62 BDH3648-1............................66 BDH3678-4............................67 BDH3690-1............................33 BDH3690-3............................33 BDH3730-1............................48 BDH3742-1............................33 BDH3742-7............................33 BDH3862-1............................15 BDH3868-1............................12 BDH3871-1............................27 BDH3871-4............................29 BDH3880-2............................16 BDH3883-1............................44 BDH3897-1............................34 BDH3899-1............................35 BDH3904-1............................40 BDH3907-1............................47 BDH3916-4............................52 BDH3917-1............................52 BDH3922-1............................67 BDH3923-2............................68 BDH3926-2............................70 BDH3930-2............................69 BDH3938-1............................12 BDH3949-1............................17 BDH3971-1............................54 BDH3994-4............................57 BDH3994-6............................57 BDH3994-7............................57 BDH3996-4............................56 BDH5000-20L..........................2 BDH5002-500ML....................2 BDH5004-20L..........................2 BDH5006-500ML....................2 BDH5008-4L............................2 BDH5010-500ML....................2 BDH5012-20L..........................2 BDH5014-500ML....................2 BDH5016-20ML.......................2 BDH5018-500ML....................2 BDH5020-4L............................2 BDH5022-4L............................2 BDH5024-500ML....................2 BDH5026-4L............................2 BDH5028-20L..........................2 BDH5030-4L............................2 BDH5032-500ML....................2 BDH5034-500ML....................2 BDH5036-20L..........................2 BDH5038-500ML....................2 BDH5040-500ML....................2 BDH5042-20L..........................2 BDH5044-20ML.......................2 BDH5046-500ML....................2 BDH5048-4L............................2 BDH5050-4L............................2 BDH5052-500ML....................2 BDH5054-4L............................2 BDH5056-20L..........................2 BDH5058-500ML....................2 BDH5060-500ML....................2 BDH5062-500ML....................2 BDH5064-4L............................2 BDH5066-500ML....................2 BDH5068-20L..........................2 BDH5070-20ML.......................2 BDH5072-500ML....................2 BDH5074-4L............................2 BDH5076-4L............................2 BDH5078-500ML....................2 BDH5080-4L............................2 BDH5082-20L..........................2 BDH5084-500ML....................2 BDH5086-500ML....................2 BDH5088-4L............................2 BDH5090-20L..........................2 BDH5092-500ML....................2 BDH5094-4L............................2 BDH5096-20L..........................2 BDH5098-4L............................2 BDH5100-PK............................2 BDH5807-1............................51 BDH6103-2............................33 BDH6221-1............................17 BDH6221-2............................17 BDH6237-1............................33 BDH6296-0............................46 BDH6320-1............................60 BDH6339-1............................65 BDH6361-4............................68 BDH6375-1............................29 BDH70035.607........................1 BDH70036.601........................1 BDH83930.601........................1 BDH83931.601........................1 BDH83932.601........................1 BDH83933.601........................1 BDH8630-1............................48 BDH8641-2............................12 BDH8729-1............................70 BDH8730-1............................19 BDH8731-1............................70 BDH8781-2............................70 BDH8895-4............................61 BDH8896-4............................36 BDH8905-4............................37 BDH8907-1............................15 BDH8950-4............................57 800.932.5000 | vwr.com | VWR International | 77 Terms and Conditions 1. Acceptance – ALL SALES ARE SUBJECT TO AND EXPRESSLY CONDITIONED UPON THE TERMS AND CONDITIONS CONTAINED HEREIN, AND UPON CUSTOMER'S ASSENT THERETO. THE TERMS AND CONDITIONS CONTAINED HEREIN WILL BE CONTROLLING, AND ANY ADDITIONAL AND/OR INCONSISTENT TERMS AND CONDITIONS SET FORTH IN ANY ACKNOWLEDGMENT, PURCHASE ORDER, OR ACCEPTANCE DOCUMENTS REQUESTED FROM AND/OR PROVIDED BY CUSTOMER ARE EXPRESSLY REJECTED. NO VARIATION OF THESE TERMS AND CONDITIONS WILL BE BINDING UPON VWR UNLESS AGREED TO IN WRITING AND SIGNED BY AN OFFICER OR OTHER AUTHORIZED REPRESENTATIVE OF VWR. 2. Specifications – Product specifications are subject to change without prior notice. 3. Delivery – Delivery of all orders will be FCA (INCOTERMS 2000). Shipping and handling fees, special packaging materials (e.g., blue ice), carrier surcharges (including fuel surcharges) and hazardous material fees imposed by government regulation will be added separately to the invoice. 4. Damaged Shipments – Please inspect your VWR shipment upon receipt. If any external damage is noticed, accept the shipment only after the driver has noted the damage on both his and your copies of the delivery receipt and you have requested an inspection by the carrier. Keep all containers and packing material for inspection. If, upon opening a shipment, you find a shortage or damage, you must request inspection by the carrier within 15 days of delivery or you will relinquish your right to make a claim. VWR International reserves the right to repair a damaged product, where applicable, before replacement or credit is determined. 5. Payment Terms - Individual invoices, net thirty (30) days from date of invoice; summary invoices, if any, will be due as agreed. Payments are to be made in freely available United States dollars, including applicable taxes, and other charges such as government imposed surcharges which VWR may be required to pay or collect with respect to the sale or transportation of the Products, or the provision of Services. Payment is considered late when it is received into VWR’s lockbox after the due date, which may result in an additional service charges as described further in this section. Any payments received no later than 2.00 PM Eastern Standard Time at VWR’s lockbox will be credited to Customer’s account as of the date received, while payments received after 2.00 PM Eastern Standard Time will be credited to Customer’s account the following business day. Delinquent accounts will be subject to a service charge on past due amounts of one and one-half percent (1 1/2%) per month (or, if less, the maximum amount permitted by law). VWR recommends payments be made by ACH method to ensure timely receipt by VWR. Payment by credit card may only be used as a prepayment method when placing orders or for past due collections. When a credit card is used to pay monies to satisfy a past due account, Customer will be charged an additional processing fee of 2.5% on the amount charged to the credit card at time of processing. Customer will provide VWR, concurrent with each payment, with remittance information in sufficient detail (to the invoice level or line level as the case may be) to allow VWR to properly apply payments or credit memos to outstanding receivable(s) on VWR’s accounts receivable sub-ledger for Customer. Customer shall also include its account number with any remittance. Failure to supply VWR with such remittance detail will result in additional processing delays and may affect the credit status of pending or future Customer purchase orders. When Customer wishes to apply one or more credit memos towards a payment amount owed VWR, Customer agrees to provide VWR, on a timely basis, the specific credit memo number(s) and amount(s) to be applied, in addition to the remittance information requirements above. If Customer does not provide such information on a timely basis, VWR shall apply any such credit memos to outstanding receivables, beginning with the most-aged receivables first. Customer agrees to complete, sign and submit a standard VWR credit application to VWR’s Risk Management Department located at 1230 Kennestone Circle, Marietta, Georgia 30066. Customer will provide, or make available to VWR upon request, its latest audited financial statements (or unaudited financial statements, if audits are not performed). VWR agrees to keep such information confidential and to use it exclusively to evaluate and apply a credit score or rating to Customer for extension of credit purposes or pending transactions. Furthermore, Customer agrees to inform VWR of any material adverse change in its business that would reasonably be expected (by an independent 3rd party) to negatively impact its outstanding or future payment obligations and the terms or conditions contained herein. A change shall include, but not be limited to, any change in Customer’s credit rating as determined by any single major rating agency, including Standard & Poor’s, Moody’s, Fitch or Dominion Bond Rating Service. 6. Sales Tax – Sales taxes where applicable (local, state or federal) will be added to the invoice price. 7. Product Return Policy (a) All returns must be authorized by VWR in order to insure proper credit. NOTE: All returns are subject to 15% restocking charge. Where credits will be issued to the Customer for authorized returns under $100, the Customer is not required to return the Product to VWR except for Product(s) delivered but not ordered (picking errors). To ensure proper credit, each Product return must include the following information: • Customer Name and Address • Purchase Order Number • VWR Shipping Order Number • Date of Invoice • Catalog Number of Returned Item(s) • VWR Return Authorization Number • Reason for Return (b) Products not authorized for return include: • Products not in completely resaleable condition (includ- ing Products with damaged, missing or defaced labeling or packaging) • Chemicals, reagents, diagnostics, sterile or any controlled products (unless products do not meet specification) • Laboratory apparatus or instruments that have been used or are without the original packaging, labeling • and operating manuals. • Refrigerated products or other perishables • Products purchased on a Special Order Basis • Products not purchased from VWR • Products with an expired shelf life or an expiration date too short for resale • Discontinued products (c) Each return shipment of hazardous materials must be packed and labeled in accordance with DOT regulations applying to transportation of hazardous materials. Shipping documents must also meet DOT regulations. When necessary, Customer shall include with each return shipment of equipment, a certification from an authorized representative of the company that the equipment was properly decontaminated in accordance with current regulations and other recommended guidelines. The product should be shipped to the indicated service center and the transportation charges prepaid. To ensure prompt handling, the return authorization number should be placed on the outside of the package. 8. Product and Service Warranties and Limitation of Liability (a)VWR warrants to the original Customer only that: ™ i. VWR VistaVision microscopes are guaranteed to be free of defects in material or workmanship for three (3 years from delivery, with the exception of the electrical system, which is guaranteed to be free of defects in mate® rial or workmanship for one (1) year from delivery; VWR ® sympHony meters are guaranteed to be free of defects in material or workmanship for three (3) years from delivery; and all VWR Private Label equipment is guaranteed to be free of defects in material or workmanship for two (2) years from delivery; ii. all VWR Private Label laboratory casework will, under normal use, be free from defects in material or workmanship for one (1) year and corrosion for three (3) years from installation date and, if VWR installs the laboratory casework, the installation labor will be guaranteed for one (1) year; iii. All software programs are warranted in accordance with the software vendor’s license agreement; iv. all other Products, branded and private label, will meet the manufacturer's specifications for a term equal to the warranty period stated in the Product manufacturer's literature or sixty (60) days, whichever is longer; and v. Services provided, if any, will be of the kind and quality designated and will be performed by qualified personnel. vi. VWR makes no claims or warranties concerning sustainable/green products. Any claims concerning sustainable/ green products, including but not limited to, any of the following: green, recycled, recyclable, reusable, refillable, renewable, biodegradable, degradable, photodegradable, compostable, carbon footprint, renewable sources, source reduced, ozone safe, ozone friendly, environmentally friendly, no CFC’s, CRC-Free, are the sole claims of the manufacturer and not those of VWR. (b) VWR HEREBY DISCLAIMS ALL OTHER WARRANTIES OR GUARANTEES WITH RESPECT TO THE SUBJECT MATTER OF THIS AGREEMENT, WHETHER STATUTORY, WRITTEN, ORAL, EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, SUITABILITY OR FITNESS FOR A PARTICULAR PURPOSE. (c) The liability of VWR under this limited warranty does not extend to any Products which are abused, altered or misused by the Customer or any other persons or entities or which become defective or non-conforming through the actions or inaction of the Customer or any other persons or entities. A defective or non-conforming Product is defined only as a Product which is outside of the manufacturer's defined Product specifications, and shall not include Products that fail to meet any fitness of use by Customer or any unique Customer operating conditions or applications. (d) If any Product or Service warranted hereunder proves defective or non-conforming, VWR's sole liability and Customer's sole remedy hereunder shall be for VWR, to repair or, at VWR's option, (i) replace (or reperform the Service), at no cost to Customer, any such defective or non-conforming Product with a non-defective or conforming Product (as applicable) or (ii) credit Customer's account for all amounts paid with respect to the defective or non-conforming Product or Service upon VWR's receipt of the defective or non-conforming Product. In the event of replacement, the replacement Product will be warranted for the remainder of the original warranty period or ninety (90) days, whichever is longer. (e) If a Product should require service, contact the VWR office nearest your location for instruction (for a complete list of offices, see your VWR catalog). When the return of the Product is necessary, a return authorization number will be assigned and the Product shipped, transportation charges prepaid, to the indicated service center. To insure prompt handling, the return authorization number should be placed on the outside of the package and a detailed explanation of the defect enclosed with the Product. (f) IN NO EVENT SHALL VWR HAVE ANY OBLIGATION OR LIABILITY FOR ANY EXEMPLARY, PUNITIVE, INCIDENTAL, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, USE OR GOODWILL), WHETHER BASED ON CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR ANY OTHER THEORY OR FORM OF ACTION, EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY THEREOF. THE TOTAL LIABILITY OF VWR (INCLUDING ITS SUBCONTRACTORS AND AGENTS), IF ANY, FOR DAMAGES RELATING TO ANY PRODUCTS SOLD UNDER THIS AGREEMENT SHALL BE LIMITED TO THE PRICE PAID FOR SUCH PRODUCT(S) AND THE TOTAL LIABILITY OF VWR (INCLUDING ITS SUBCONTRACTORS AND AGENTS), IF ANY, FOR DAMAGES RELATING TO ANY SERVICES PROVIDED UNDER THIS AGREEMENT SHALL BE LIMITED TO THE FEES PAID FOR THE SERVICE GIVING RISE TO SUCH CLAIM. 9. Export Controls – Products purchased or received under this Agreement are subject to export control laws, restrictions, regulations and orders of the United States. Customer agrees to comply with all applicable export laws, restrictions and regulations of the United States or foreign agencies or authorities, and shall not export, or transfer for the purpose of re-export, any Product to any prohibited or embargoed country or to any denied, blocked, or designated person or entity as mentioned in any such United States or foreign law or regulation. Customer represents and warrants that it is not on the Denied Persons, Specially Designated Nationals or Debarred Persons List and is not otherwise prohibited by law from purchasing the Products or services hereunder. Customer shall be responsible to obtain any license to export, re-export or import as may be required. 10. Proprietary Information – Each party (a “Recipient”) shall maintain in confidence, not disclose to any third party, and not use, except for the specific purpose of performing under this Agreement, all proprietary information furnished to it by the other party (a “Discloser”) or any Discloser Affiliate in connection with this Agreement, or derived from the Discloser or any Discloser Affiliate in performance of this Agreement, and shall return to the Discloser or a Discloser Affiliate, upon request, all copies (then in Recipient's possession) of documents and other tangible media furnished by or derived from Discloser or such Discloser Affiliate, respectively, in connection with the performance of this Agreement. The Recipient shall inform its employees, agents, and representatives of these obligations and shall require them to assume equivalent obligations. 11. Miscellaneous (a) Termination - This Agreement may be terminated by either party for convenience at any time upon reasonable written notice delivered to the other party. In the event of any termination or expiration of this Agreement, Customer shall be billed immediately for Products shipped through the effective date of such termination or expiration and all custom Products purchased for Customer in VWR’s inventories at such date, and Customer shall pay the invoiced amount immediately upon receipt of such invoice. (b) Force Majeure - In the event either party is prevented in whole or in material part from performing its obligations under this Agreement solely as a result of force majeure, upon the prompt giving of notice to the other party detailing such force majeure event and its anticipated duration, the obligations of the party so prevented shall be excused during such period of delay, and such party shall take whatever reasonable steps are necessary to relieve the effect of such cause as rapidly as possible. (c) Merger, Modification, Waiver - No amendment, modification or waiver of these terms shall be binding on either party unless reduced to writing and signed by an authorized officer of the party to be bound, and in the case of a waiver, shall be effective only in the specific instance and for the specific purpose for which given, and shall not be construed as a waiver of any subsequent breach. The failure of either party to enforce at any time or for any period of time any of the provisions of this Agreement shall not be construed as a waiver of such provisions or of the right of such party thereafter to enforce each and every such provision. No course of dealing, usage of trade or course of performance shall supplement, explain or amend any term, condition or instruction of this Agreement, or any shipment of Products hereunder. cordance with, the internal laws of the Commonwealth of Pennsylvania (and United States federal law, to the extent applicable), without giving effect to otherwise applicable principles of conflicts of law. (e) Authority to Enter Into Agreement – Each party represents and warrants that it is authorized to enter into this Agreement and that in so doing it is not in violation of the terms or conditions of any contract or other agreement to which it may be a party. f) Assignment - This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and permitted assigns and designees; provided, however, neither party shall have the right to transfer, assign or delegate its rights or obligations under this Agreement or any portion thereof without the prior written consent of the other party (except that either party may assign this Agreement to a parent, subsidiary or successor corporation without such consent). (g) Nature of Relationship - Neither party, its employees or permitted subcontractors or agents shall, under any circumstances, be considered to be an agent, partner, joint venturer or representative of the other party. Trademarks VWR, forms of VWR, and the VWR logo and/or design are ® ™ either registered trademarks , trademarks , or service SM marks of VWR International, LLC. in the United States and/or other countries. All other marks referenced herein are registered trademarks, trademarks, or service marks of their respective owner(s). For a complete list of trademark owners, please visit www.vwr.com. Disclaimer and Copyright Information Prices, product appearance and specifications are current at the time of printing, subject to change without notice. Availability for certain products may be limited by federal, state, provincial or local licensing requirements. VWR makes no claims or warranties concerning sustainable/ green products. Any claims concerning sustainable/green products are the sole claims of the manufacturer and not those of VWR International, LLC. All prices are in U.S. dollars unless otherwise noted. Offers valid in USA only, void where prohibited by law or company policy, while supplies last. Visit vwr.com to view our privacy policy and additional disclaimers. ©2014 VWR International, LLC. All rights reserved. Printed in U.S.A. (d) Applicable Law - This Agreement is made pursuant to, and shall be construed and enforced exclusively in ac- 800.932.5000 | vwr.com | VWR International | 79 80 | VWR International | vwr.com | 800.932.5000 BDH® Chemicals Here We G-R-O-W Again! Introducing BDH HiPerSolv CHROMANORM Solvents for HPLC Extended Range Coming Soon! See vwr.com for details VWR International is proud to introduce the newest addition to the exclusive family of high-quality, competitively-priced BDH Chemicals — high purity solvents for HPLC applications. Manufactured at a state of the art European ISO 9001/ISO 14001 solvent production facility, the initial range of six of the most popular HPLC solvents provides an unparalleled combination of performance and price for even the most demanding liquid chromatography applications. Packaged in standard 1L and 4L North American bottles, these solvents: • • • • • • Are designed to meet demanding HPLC and UV/Vis analytical and quality control requirements Are filtered down to 0.2µm level and bottled under nitrogen Include super-gradient grade acetonitrile, with >95% UV transmittance at 200nm and <30ppm water content Feature tamper-evident caps for added peace of mind Carry Globally Harmonized System (GHS) labeling to help with compliance Feature environmentally-friendly corrugated/pulp case inserts that are fully recyclable Visit us.vwr.com/bdh for complete specifications, Certificates of Analysis, Safety Data Sheets, and current pricing. Chromanorm Solvents Acetonitrile Volume, L 1 Cat. No. BDH83639.100 4 BDH83639.400 Ea./ 237.36 Cs. 4/ 902.00 1 BDH23373.100 Ea./ 60.18 Cs. 6/ 343.04 4 BDH23373.400 Ea./ 144.09 Cs. 4/ 547.54 Ethyl Acetate 4 BDH83621.400 Ea./ 154.40 Cs. 4/ 602.18 Heptane 1 BDH24539.100 Ea./ 126.97 Cs. 6/ 723.74 4 BDH24539.400 Ea./ 255.16 Cs. 4/ 995.12 Hexane 4 BDH24575.400 Ea./ 146.85 Cs. 4/ 558.04 Isopropyl Alcohol (IPA) 1 BDH20880.100 Ea./ 59.71 Cs. 6/ 340.32 4 BDH20880.400 Ea./ 151.52 Cs. 4/ 575.76 1 BDH20864.100 Ea./ 47.07 Cs. 6/ 268.30 4 BDH20864.400 Ea./ 92.36 Cs. 4/ 350.98 Dichloromethane (DCM) Methanol Toluene Water Price Ea./ 86.90 Cs. 6/ 495.35 1 BDH83625.100 Ea./ 60.08 Cs. 6/ 342.43 4 BDH83625.400 Ea./ 148.57 Cs. 4/ 579.43 1 BDH23595.100 Ea./ 29.36 Cs. 6/ 167.34 4 BDH23595.400 Ea./ 80.38 Cs. 4/ 305.47 0614 2.5M Lit. No. 02227REV