Standards, B

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Standards, B

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  • Benzo(J)Fluoranthene 1mL

    SPEX CertiPrep

  • Base/Neutral/Acid Extractable

    SPEX CertiPrep

  • 1000 ppm Bromate for IC

    Inorganic Ventures

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

  • Benzoic Acid Primary Standard

    GFS Chemicals

    C6H5COOH CAS#: 65-85-0 F.W.: 122.12 Meets all ACS Specifications

  • Bisphenol A Diglycidyl E 1mL

    SPEX CertiPrep

  • Benthiocarb 1mL

    SPEX CertiPrep

  • BTEX Standard

    SPEX CertiPrep

    Matrix: Methanol-P&T

  • 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 . …

  • Benzidine

    SPEX CertiPrep

    Matrix: Methanol

  • Biodiesel Fuel Std in Pyridine 1mL

    SPEX CertiPrep

  • Boron AA, 1000 ppm in H2O

    Ricca Chemical

  • Bromide, 1,000 ppm, Ion Chromatography Standard Solution

    GFS Chemicals

    Concentration (as Br) 1,000 +/- 10 ug/ml Matrix: KBr, water

  • 2-Butanone 1mL

    SPEX CertiPrep

  • Biodiesel Fuel Std in Pyridine 1mL

    SPEX CertiPrep

  • Beryllium/2%HN03 1000ppm 100mL

    SPEX CertiPrep

  • 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…

  • Base Oil 75 Blank 500mL

    SPEX CertiPrep

  • Betaine, anhydrous

    bioWORLD

    Betaine can be used to treat high homocysteine levels. Its alkylated derivates are used as quaternary ammonium zwitterionic surfactants. Also known as Glycine Betaine or Oxyneurine. Appearance: white Crystalline Powder Boiling Point: 391.94°C (Predicted) Density: 1.00 g/mL at…

  • 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 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: …

  • Ethidium Bromide

    Amresco

  • 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)

  • Barium Sulfate

    MilliporeSigma

    Synonyms Blanc fixe Hill Formula BaO4S Chemical formula BaSO4 HS Code 2833 27 00 EC number 231-784-4 Molar mass 233.39 g/mol CAS number 7727-43-7

  • BASED (Bis[B-(4-azidosalicylamido)

    bioWORLD

    A homobifunctional, long chain cross-linking reagent. Variations of this compound have been used to prepare protein conjugates. Photoreactive Thiol cleavable Iodinatable Appearance: Solid

  • Brilliant Blue FCF analytical standard

    MilliporeSigma

    Synonym: Acid Blue 9, Alphazurine FG, Erioglaucine disodium salt, FD&C;BLUE No. 1 CAS Number: 3844-45-9 Empirical Formula (Hill Notation): C37H34Na2N2O9S3 Molecular Weight: 792.85 Color Index Number: …

  • 1000 ppm Ammonium Bromide for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Ammonium Bromide for ICP 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 . …

  • 10,000 ppm Barium for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 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 . …

  • 1000 ppm Boron for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Boron for AA 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…

  • 1000 ppm Barium for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Barium for IC 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 Bismuth for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Bismuth for AA 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 . Size:…

  • Bisphenol A 1000ppm 1mL

    SPEX CertiPrep

  • 10,000 ppm Bismuth for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 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 . …

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