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  • VeriSpec™ Germanium Standard for ICP, 1000 ppm in 5% HNO3/HF

    Ricca Chemical

    Matrix: 5% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Calcium ICP Standard

    Ricca Chemical

    Formula: CaCO3 in 3% HNO3 Formula Weight: 100.09

  • Chromium (Cr+3) AA Standard, 1000ppm (µg/mL), in 2% Hydrochloric Acid

    Exaxol

    Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

  • Spike Sample Std 2 (Soil) 5%HN

    SPEX CertiPrep

  • 1000 ppm Selenium for AA

    Inorganic Ventures

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

  • SIC Standard 1

    SpectroPure

    *NIST Traceable Standards for AA, ICP, & ICP-MS.

  • 10,000 ppm Mercury for ICP

    Inorganic Ventures

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

  • VeriSpec™ Terbium Standard for ICP, 1000 ppm in 2% HNO3

    Ricca Chemical

    Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Chromium AA Standard, 1000 ppm Cr in 3% HNO3

    SpectroPure

    *NIST Traceable Standards for AA, ICP, & ICP-MS.

  • VeriSpec™ Zinc (Zn) Standard for AAS, 1000 ppm in 2% HNO3

    Ricca Chemical

    Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • 10,000 ppm Gallium for ICP

    Inorganic Ventures

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

  • VeriSpec™ Multi-Element Standard, Heavy Metals

    Ricca Chemical

    100 ppm As, Tl, 50 ppm Cd, Se; 30 ppm Pb Matrix: 5% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Vanadium ICP Standard

    Ricca Chemical

    Formula: V2O5 in 3% HNO3

  • Sulfuric Acid Standard Solution, 0.020 N (N/50)

    Hach

    For alkalinity determination by buret titration.

  • 1000 ppm Antimony for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Antimony for AA 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 Date…

  • 100 ppm 6Lithium for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm 6Lithium for ICP-MS is a certified reference material set in a nitric acid matrix for stability. This lithium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA…

  • 1000 ppm Iodide for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm (µg/mL) Iodide for ICP is a certified reference material set in a water matrix for stability. This iodide standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Can be…

  • Iron AA Standard

    Ricca Chemical

  • 1000 ppm Strontium for ICP

    Inorganic Ventures

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

  • SpecCheck Secondary Gel Standards Set

    Hach

    Chlorine SpecCheck Secondary Standards Kit for Mid Range DPD Chlorine Methods. Contains a blank vial and 3 colored vials at ~0.2, ~1.5, and ~3.5 mg/L Cl2. Ready-to-use SpecCheck Secondary Standards Kits include four 10-mL (1-inch) sealed glass cells with a blank and three different standards within…

  • Antimony AA, 1000 ppm in HNO3

    Ricca Chemical

  • Rhodium ICP-MS Standard, 100 ppm Rh

    SpectroPure

    *NIST Traceable Standards for AA, ICP, & ICP-MS.

  • StablCal® Standards Calibration Kit for 2100P Laboratory Turbidimeter

    Hach

    StablCal Calibration Standards Kit, for 2100P Portable Turbidimeter. USEPA accepted for calibration purposes. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin…

  • VeriSpec™ Multi-Element Standard 30

    Ricca Chemical

    1000 ppm Ca; 100 ppm As, B, Be, Fe, Se, Zn; 10 ppm Ag, Al, Ba, Bi, Cd, Co, Cr, Cu, Ga, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Rb, Sr, Te, Tl, U, V Matrix: 5% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34

  • Uranium ICP Standard, 1000 ppm U in 3% HNO3

    SpectroPure

    *NIST Traceable Standards for AA, ICP, & ICP-MS.

  • VeriSpec™ Arsenic Standard for ICP/MS, 100 ppm in 2% HNO3

    Ricca Chemical

    Matrix: 2% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Zinc AA Standard, 1000 ppm Zn in 3% HNO3

    SpectroPure

    *NIST Traceable Standards for AA, ICP, & ICP-MS.

  • Beryllium AA Standard

    Ricca Chemical

    Formula: Be in 3% HNO3

  • 0.1N SILVER NITRATE

    Inorganic Ventures

    Inorganic Ventures' 0.1N SILVER NITRATE. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: https://www.inorganicventures.com/coa-sds-search …

  • StablCal® Standards Calibration Kit for 2100AN and 2100AN IS Laboratory…

    Hach

    StablCal® Standards Calibration Kit, for 2100AN and 2100ANis Laboratory Turbidimeters. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards …

  • 1000 ppm Gallium for ICP

    Inorganic Ventures

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

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