Standards, B

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  • 1000 ppm Bromide for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Bromide for IC is a certified reference material set in a water matrix for stability. This bromide standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • Bromide IC Std, 100 ppm Br, 120mL

    Ricca Chemical

  • VeriSpec™ Bromide - Br- Standard for Ion Chromatography, 1000 ppm in H2O

    Ricca Chemical

    Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • VeriSpec™ Bromate - BrO3- Standard for Ion Chromatography, 1000 ppm in H2O

    Ricca Chemical

    Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • BSA (Bovine Serum Albumin,RNase free

    bioWORLD

    Bovine serum albumin, BSA, is a single subunit protein with no enzymatic activity and does not interfere with any molecular biology reactions.A general purpose purified albumin, suitable for Westerns, enzyme systems and as a protein supplement. Supplied at 10 mg/mL in 0.85% sodium chloride …

  • Bromide Standard Solution Traceable To SRM From NIST Nabr In H2O 1000 mg/L Br-…

    MilliporeSigma

    pH: 5 (H2O, 20°C) Density: 0.999 g/cm3 (20°C) Ignition Point: 5 (H2O, 20°C)

  • 1000 ppm Barium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Barium for ICP is a certified reference material set in a nitric acid matrix for stability. This barium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • 1000 ppm Boron for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Boron for ICP is a certified reference material set in a water matrix for stability. This boron standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125…

  • Bisphenol A 1000ppm 1mL

    SPEX CertiPrep

  • Bicinchoninic Acid (BCA)

    bioWORLD

    A reagent used for absorbance based measurement of protein. Also known as 4,4'-Dicarboxy-2,2'-Biquinoline; BCA; 2,2'-Biquinoline-4,4'-Dicarboxylate; 2,2'-Biquinoline-4,4'-Dicarboxylic acid Appearance: Colorless to pale yellow powder

  • Benzidine Mix

    Restek

    Conc. in Solvent and Volume: 2,000 µg/mL each in methylene chloride, 1 mL/ampul Compounds Benzidine (92-87-5) 3,3'-Dichlorobenzidine (91-94-1)

  • 10 ppm 11Boron for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm 11Boron for ICP-MS is a 100 mL certified reference material set in a ammonium hydroxide matrix for stability. This boron standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 1000ppm Boron in Oil 50g

    SPEX CertiPrep

  • 5000ppm Boron in Oil 50g

    SPEX CertiPrep

  • Bismuth ICP, 10K ppm in HNO3

    Ricca Chemical

  • 1000µg/mL Boron in H2O

    High Purity Standards

    1000 µg/mL Boron in H2O from Boric acid This standard is traceable to NIST SRM 3107 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

  • 1000 ppm Benzoate for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Benzoate for IC is a certified reference material set in a water matrix for stability. This benzoate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • Bismuth ICP Standard Traceable To SRM From NIST Bi(NO3)3 In HNO3 2-3% 1000 mg/L…

    MilliporeSigma

    UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

  • 1000µg/mL Bromide in H2O

    High Purity Standards

    Bromide at 1000 µg/mL in H2O This standard is traceable to NIST SRM 3184 and certified ISO Guide 34 and 17025 18 Month Expiry Date Can be used as stock solution for EPA Method 9056 Single component Ion Chromatography Standard

  • Beryllium ICP,10Kppm in HNO3

    Ricca Chemical

  • Boron Standard Solution Traceable To SRM From NIST H3Bo3 In H2O 1000 mg/L B…

    MilliporeSigma

    pH: 4 (H2O, 20°C) Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)

  • Boron ICP Standard Traceable To SRM From NIST, H3Bo3 In H2O 1000 mg/L B Certipur…

    MilliporeSigma

    pH: 4 (H2O, 20°C) Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)

  • BTEX Standard

    SPEX CertiPrep

    Matrix: Methanol-P&T

  • 10,000 ppm Beryllium for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Beryllium for ICP is a certified reference material set in a nitric acid matrix for stability. This beryllium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • Ethidium Bromide

    Amresco

  • 100 ppm Beryllium for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 100 ppm Beryllium for ICP-MS is a 125 mL certified reference material set in a nitric acid matrix for stability. This beryllium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 5000ppm Barium in Oil 50g

    SPEX CertiPrep

  • Beryllim ICP,10Kppm in HNO3 100mL

    Ricca Chemical

  • Benzo(J)Fluoranthene 1mL

    SPEX CertiPrep

  • Boron AA Standard, 1000 ppm B in H2O

    Ricca Chemical

    Atomic Absorption (AA) Single Element AA Standard

  • 1000 ppm Bismuth for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Bismuth for ICP is a certified reference material set in a nitric acid matrix for stability. This bismuth standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • Bromide, Ion chromatography standard solution, Br- 1,000µg/ml

    BeanTown Chemical

    MDL No: MFCD00134172 Liquid KBr in H2O

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