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Standards, B

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

    EMD Millipore

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

  • Ethidium Bromide

    Amresco

  • Benthiocarb 1mL

    SPEX CertiPrep

  • Beryllium Icap Std 100ml

    EMD Millipore

    traceable to SRM from NIST Be4O(C2H3O2)6 in HNO3 2-3% 1000 mg/l Be Certipur® Density:  1.017 g/cm³ (20 °C) pH value:  0.5 (H2O, 20 °C) Solubility:  (20 °C) Not applicable

  • Benzamidine hydrochloride

    bioWORLD

    Benzamidine hydrochloride is used as a ligand in protein crystallography to prevent proteases from degrading a protein of interest. Ultra Pure Grade (Also available in Proteomics Grade) Em (anhydrous, 230nm, methanol): >9,500 Appearance: White to Off-White Powder Boiling…

  • 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: …

  • FLUKA Bronopol PESTANAL®, analytical standard

    Sigma-Aldrich

    Synonym: 2-Bromo-2-nitro-1,3-propanediol, BNPD, BNPK, Bronopol CAS Number 52-51-7  Linear Formula HOCH2C(Br)(NO2)CH2OH  Molecular Weight 199.99  Beilstein Registry Number 1705868   EC Number 200-143-0   MDL number MFCD00007390  …

  • 1-Bromo-4-Fluorobenzen 1000ppm

    SPEX CertiPrep

  • Base Oil 75 Blank 3.78L

    SPEX CertiPrep

  • Brilliant Blue FCF analytical standard

    Sigma-Aldrich

    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: …

  • Bismuth Standard Solution Traceable To SRM From NIST Bi(NO3)3 In HNO3 0.5 Mol/L…

    EMD Millipore

    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)

  • 10,000 ppm Boron for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Boron for ICP is a 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 . …

  • Bisphenol A Diglycidyl E 1mL

    SPEX CertiPrep

  • 1000ppm Beryllim ICP Std 100mL

    SPEX CertiPrep

  • Benzoic acid

    bioWORLD

    It is the simplest aromatic carboxylic acid and consists of a carboxyl group attached to a phenyl group.Salts of benzoic acid are used as a food preservative and benzoic acid is an important precursor for the synthesis of many other organic substances.It is primarily used in manufacturing of alkyd…

  • CertiPUR® Benzoic Acid Volumetric Standard

    EMD Millipore

    Secondary reference material for argentometry, traceable to NIST SRM Certipur® volumetric standards for reliable results in titration Proper titer determination is an important prerequisite for accurate and comparable analysis in the titration laboratory. Influential factors such as…

  • 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…

  • Benzoic Acid

    Restek

    • Compound: benzoic acid • CAS #:65-85-0 • Conc. in Solvent and Volume: 2,000 µg/mL in methylene chloride, 1 mL/ampul

  • D-Biotin, Vitamin H

    bioWORLD

    Used as a vitamin in culture media and biotenylation of proteins and nucleic acids. Reagent Grade Appearance: White Crystalline Needles Density: 1.267 g/cm3 HS Code: 29362930 IUPAC_Name: 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid …

  • 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 . …

  • Bisabolene 1mL

    SPEX CertiPrep

  • Barium Sulfate

    EMD Millipore

    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

  • Benzoic Acid

    SPEX CertiPrep

    Matrix: MeCl

  • 1-Bromo-4-Ethylbenzene 1000ppm

    SPEX CertiPrep

  • Butyl Carbitol Acetate 1mL

    SPEX CertiPrep

  • Bolstar(Sulprofs)1000ppm 1mL

    SPEX CertiPrep

  • Biodiesel Fuel Std in Pyridine 1mL

    SPEX CertiPrep

  • bis 2-Chloroiosopropyl e 1mL

    SPEX CertiPrep

  • Benzsulfuron Methyl 1mL

    SPEX CertiPrep

  • Benzyl Alcohol 1000ppm 1mL

    SPEX CertiPrep

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