Standards, A

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Standards, A

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  • 1000 ppm Acetate for IC

    Inorganic Ventures

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

  • 1000 ppm Aluminum for AA

    Inorganic Ventures

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

  • Activated charcoal acid washed

    bioWORLD

    High-purity carbon, especially useful for minimizing contamination in products. Supports or facilitates plant growth and/or shoot proliferation in two or more plant tissue cultures. This charcoal is plant tissue tested. Appearance: Grey solid Density : 1.8-2.1g/cm3 Oxidation_State: 4,3,2,1,0,-1,-2,-3,-4

  • Agar, Phytoagar

    bioWORLD

    Free of extra salts that are often present in many agar preparations and affect plant growth. Gel Strength: 950 g/cm 2 Working Concentration: 5−7 g/L Gelling Temperature: 38°C Moisture: 10.92% Ash Content: 1.2% Swelling Index: 9.0 mL Water Absorption:…

  • SUPELCO ASTM® D5134 Qualitative Reference Refinery Standard Kit, analytical…

    MilliporeSigma

    Legal Information: ASTM is a registered trademark of American Society for Testing and Materials

  • Anion Standard - Nitrate

    AccuStandard

    Water

  • APA6000 Alkalinity Standard 1, Zero Standard

    Hach

    The APA6000 Alkalinity Process analyzer uses five reagents each of which is supplied in a 1L bottle designed to provide reagents for 30 days of continuous use. APA Alkalinity Reagent 1 (2826153) is an acid titrant that reacts with the alkalinity in the sample. APA Alkalinity Reagent 2…

  • Orion Ammonia Standard, 100ppm As N, 475 ml

    Thermo Scientific Orion

    Ammonia standard for use with ion selective electrodes. 100 ppm concentration 475 mL bottle

  • FLUKA HYDRANAL®-Coulomat Oil, reagent for coulometric KF titration in oils …

    Honeywell

    Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH Included Fees: C990Q88 has a Small Barrier Pack Fee included in the price. To…

  • Aroclor 1262 1mL

    SPEX CertiPrep

  • Arsenic ICP Std 1000ppm 500mL

    SPEX CertiPrep

  • 1000 ppm Antimony for ICP

    Inorganic Ventures

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

  • Ammonia Standard

    Ricca Chemical

  • Amco Clear® Turbidity Standard, 0.2 NTU

    GFS Chemicals

    For all EPA 180.1 turbidimeters

  • Antimony Std/H2O 1000ppm 100mL

    SPEX CertiPrep

  • Amyl Acetate 1mL

    SPEX CertiPrep

  • Acrolein 1mL

    SPEX CertiPrep

  • 1000 ppm Aluminum for ICP

    Inorganic Ventures

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

  • L-Ascorbic acid, Vitamin C

    bioWORLD

    Synonym: L-Threoascorbic acid, Antiscorbutic factor, Vitamin C A calcium channel inhibitor USP Grade Ash: <0.01% Heavy metals (as Pb): <0.002% Iron: <0.001% Specific rotation (4%, 6M HCL): +20.5 to +21.5° Acidity: 4.10 Appearance: White or light…

  • Alk Mix (C6-C44) 1mL

    SPEX CertiPrep

  • Aroclor Solutions

    Restek

    Certified reference materials (CRMs) manufactured and QC-tested in Restek’s ISO-accredited labs satisfy your ISO requirements. Aroclor standards may exhibit lot-to-lot variation.

  • Aliphatic Hydrocarbon Standard

    Ultra Scientific

    14 Analyte(s) @ 1000 µg/mL in hexane.

  • AMMONIA STANDARD, 1000ppm

    Labchem

  • Aromatic Hydrocarbon Standard

    Ultra Scientific

    17 Analyte(s) @ 1000 µg/mL in dichloromethane.

  • Amitraz 1mL

    SPEX CertiPrep

  • 100 ppm Arsenic for ICP-MS

    Inorganic Ventures

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

  • Arsenic3 2-5%HCL 1000ppm 100mL

    SPEX CertiPrep

  • alpha-BHC 1mL

    SPEX CertiPrep

  • AMCO Clear® Calibration Kit, for Hach 2100N/AN Instruments

    GFS Chemicals

    Kit contains 0.0, 20, 200, 1000 and 4000 NTU standards required to calibrate the Hach 2100N/AN instruments. The deluxe kit also contains sealed secondary standards of each value.

  • 1000 ppm Antimony for ICP

    Inorganic Ventures

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

  • 1000ppm Aluminium in Oil 50g

    SPEX CertiPrep

  • Sodium 1,000 ppm Standard Solution

    GFS Chemicals

    AA, colorimetric or volumetric standard

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