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Standards, I

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  • 1000 ppm Iron for AA

    Inorganic Ventures

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

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

    EMD Millipore

    UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.015 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

  • IC Instrument Check Standard 6

    SPEX CertiPrep

    Matrix: H2O

  • Iron ICP, 10,000 ppm in HNO3

    Ricca Chemical

  • IRON STANDARD

    EMD Millipore

  • IRON STANDARD, 50ug/ml (50ppm)

    Labchem

  • Interference Check Standard B

    Inorganic Ventures

    Inorganic Ventures' Interference Check Standard B 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 . …

  • 10,000 ppm Iron for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Iron for ICP is a 125 mL certified reference material set in a nitric acid matrix for stability. This iron standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125 mL …

  • 200.7 Interference Check Standard 1

    Inorganic Ventures

    Inorganic Ventures' 200.7 Interference Check 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 …

  • Single Element 1,000ppm Standards

    SCP Science

    The Best Quality at the Best Value - is what defines PlasmaCAL Single Element Calibration Standards for ICP-AES and ICP-MS. PlasmaCAL Standards are directly traceable to National Institute of Standards and Technology (NIST). PlasmaCAL ICP-AES/MS standards are packaged in 2 x 25mL dropper…

  • 6020 Ver-9 Interference Check Standard B

    Inorganic Ventures

    Inorganic Ventures' 6020 Ver-9 Interference Check Standard B 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 . …

  • ICP multi-element standard solution XVI

    EMD Millipore

  • ICP-MS Complete Standard

    Inorganic Ventures

    Inorganic Ventures' ICP-MS Complete Standard 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 . Size:…

  • Interferents A 500mL

    SPEX CertiPrep

  • 1000 ppm Iron for ICP

    Inorganic Ventures

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

  • IC Instrument Check Standard 3

    SPEX CertiPrep

  • Imazalil 1000ppm 1mL

    SPEX CertiPrep

  • Interference Check Standard Solution A in 5% HNO3; Solution B in 2% HNO3

    High Purity Standards

    23 element interference check solutions; Solution A in 5% HNO3 + Tr HF, Solution B in 2% HNO3 1 year expiry date

  • IC Instrument Check Standard 4

    SPEX CertiPrep

  • Interference Check Std #5

    Ricca Chemical

  • 6020 Internal Standard

    Inorganic Ventures

    Inorganic Ventures' 6020 Internal Standard 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 . Size: …

  • ICP Instrument Check Std 100mL

    SPEX CertiPrep

  • ICP-MS Internal Standard

    Inorganic Ventures

    Inorganic Ventures' ICP-MS Internal Standard 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 . Size:…

  • 200.8 Internal Standard

    Inorganic Ventures

    Inorganic Ventures' 200.8 Internal Standard 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 . Size: …

  • Isodrin 1mL

    SPEX CertiPrep

  • VeriSpec™ Ion Chromatography Calibration Standard 2

    Ricca Chemical

    150 ppm H3PO4, 10 ppm SO4 2 - Matrix: H2O Min: >= 149.25 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • 10,000 ppm Iridium for ICP

    Inorganic Ventures

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

  • Instrument Calibrtn Std2 100mL

    SPEX CertiPrep

  • In-Spec® Nano Kit, Photometric Accuracy Verification

    GFS Chemicals

    Standard kit for the verification of photometric accuracy at 260, 280 and 320 nm in a 1 mm pathlength spectrophotometer.

  • ICP Calibration Standard 4

    Inorganic Ventures

  • In-Spec® UV Standard #1

    GFS Chemicals

    NIST Traceable, non-toxic reference material for the UV spectrophotometer. Full UV scan reported with a typical absorbance at 300 nm in 10 mm pathlength being approximately 0.039.

  • ICP/ICPMS Instrument Check Std

    SPEX CertiPrep

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