Standards, V

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Standards, V

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  • Vitamn D3 1000ppm 1mL

    SPEX CertiPrep

  • 1000 ppm Vanadium for ICP

    Inorganic Ventures

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

  • 1000 ppm Vanadium for AA

    Inorganic Ventures

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

  • 10,000 ppm Vanadium for ICP

    Inorganic Ventures

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

  • VAR Calibration Standard 2

    Inorganic Ventures

    Inorganic Ventures' VAR Calibration Standard 2 is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • VAR ICP-MS Tuning Solution

    Inorganic Ventures

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

  • VAR Internal Standard Solution

    Inorganic Ventures

    Inorganic Ventures' VAR Internal Standard Solution is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 10 ppm Vanadium for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm Vanadium for ICP-MS is a 125 mL certified reference material set in a nitric acid matrix for stability. This vanadium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 100 ppm Vanadium for ICP-MS

    Inorganic Ventures

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

  • Vinyl Acetate

    Restek

    Conc. in Solvent and Volume: 2,000 µg/mL in P&T methanol, 1 mL/ampul

  • Semi-Volatiles GC/MS Tuning Standard

    Ultra Scientific

    4 Analyte(s) @ 1000 µg/mL in dichloromethane

  • ValuSep® Precision and Recovery (PAR) Standard

    Applied Separations

    ValuSep® Precision and Recovery (PAR) Standard for EPA Method 1664A is premade and ready to use. Simply aliquot enough volume to achieve a final concentration of 40mg/L (i.e., either 10mL @ 4mg/mL or 5mL @ 8mg/mL).

  • ULTRAcheck Total Residual Chlorine Sample

    Ultra Scientific

    1 analyte in concentrate

  • VAR Calibration Standard 1

    Inorganic Ventures

    Inorganic Ventures' VAR Calibration Standard 1 is a 125 mL certified reference material set in a nitric acid (tr. hydrofluoric acid) matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration…

  • VOC Mixture

    Ultra Scientific

    60 Analyte(s) @ 200 µg/mL in methanol.

  • VO - Ind. Blends-Mix B 1mL

    SPEX CertiPrep

  • VOC Gas Mixture

    Ultra Scientific

    6 Analyte(s) @ 2000 µg/mL in methanol

  • Volatiles Internal Standard Spiking Solution

    Ultra Scientific

    3 Analyte(s) @ 2500 µg/mL in methanol

  • Semi-Volatiles Mixture

    Ultra Scientific

    35 Analyte(s) @ 1000 µg/mL in dichloromethane **This item has a 3 month expiration date**

  • VOC mixture, 1 mL

    Ultra Scientific

    60 Analyte(s) @ 2000 µg/mL in methanol Formula: N/A Formula Weight: N/A CAS Number: Multiple Synonym(s): methanol (methyl alcohol)

  • Semi-Volatiles Mixture

    Ultra Scientific

    64 Analyte(s) @ 1000 µg/mL in methylene chloride/benzene (3:1) **Min 6 month, max 1 year expiration**

  • ULTRAcheck Phenolics Sample

    Ultra Scientific

    1 analyte in concentrate

  • Volatile Organics Blend 1mL

    SPEX CertiPrep

  • 1-Vinyl-2-pyrrolidinone

    MilliporeSigma

    Contains sodium hydroxide as inhibitor, =99% Synonym: 1-Vinyl-2-pyrrolidone Formula: C 6 H 9 NO Molecular Weight : 111.14 Vapor density: 3.8 (vs air) Vapor pressure: 0.1 mmHg ( 24°C) Assay: =99% Autoignition temp.: 685…

  • Vanadium ICPMS, 1000 ppm/HNO3

    Ricca Chemical

  • VOC Mixture

    Ultra Scientific

    54 Analyte(s) @ 2000 µg/mL in methanol

  • Unleaded Gasoline Composite Standard

    Restek

    Unleaded gasoline composite standards are comprised of three separate sources each of 87, 89, and 93 octane blended in equal portion Gasoline standards may exhibit lot-to-lot variation Conc. in Solvent and Volume: 50,000 μg/mL in P&T methanol, 1 mL/ampule Min Shelf Life on…

  • Volatile Organics Mix (Hi Level) 1mL

    SPEX CertiPrep

  • VO - Combination Blend 1mL

    SPEX CertiPrep

  • VOC Mix

    SPEX CertiPrep

    Matrix: Methanol-P&T

  • VOA Calibration Mix #1 (Ketones)

    Restek

    Conc. in Solvent and Volume: 5,000 µg/mL each in P&T methanol:water (90:10), 1 mL/ampul Compounds Acetone (67-64-1) 2-Butanone (MEK) (78-93-3) 2-Hexanone (591-78-6) 4-Methyl-2-pentanone (MIBK) (108-10-1)

  • "Vanillin melting point standard, pharmaceutical secondary standard; traceable…

    MilliporeSigma

    Synonyms: Vanillin; 4-Hydroxy-3-methoxybenzaldehyde Formula: 4-(HO)C6H3-3-(OCH3)CHO Formula Weight: 152.15 CAS No.: 121-33-5

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