Standards, I

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Standards, I

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  • Ind. Aroclors 1mL

    SPEX CertiPrep

  • Internal Standard Mix

    SPEX CertiPrep

  • Isoprocarb 1mL

    SPEX CertiPrep

  • VeriSpec™ Ion Chromatography Calibration Standard 2

    Ricca Chemical

    550 ppm H3PO4, 10 ppm SO4 2 - Matrix: H2O Min: >= 547.25 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • CertiPUR® Iron(II) Ethylenediammonium Sulfate Volumetric Standard

    MilliporeSigma

    Secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® volumetric standards for reliable results in titration Proper titer determination is an important prerequisite for accurate and comparable analysis in the titration…

  • 10 ppm 54Iron for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm 54Iron for ICP-MS is a 100 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 . …

  • Iron (Fe) Pure Single-Element Standard, 1,000 µg/mL, 2% HNO3

    PerkinElmer

    Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 500 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …

  • Interference Check Standard B4

    Inorganic Ventures

    Inorganic Ventures' Interference Check Standard B4 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 . …

  • Inter18-100 Inter5-10 Pk4

    SPEX CertiPrep

  • Iron Standard for ICP, TraceCERT(R), 10'000 mg/L Fe in nitric acid

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   UNSPSC Code: 41116107 General description: This certified reference material (CRM) is produced and…

  • 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 . …

  • Isopropylbenzene 1mL

    SPEX CertiPrep

  • Indium (In) Pure Plus Single-Element Standard, 10 µg/mL, 2% HNO3, 125 mL

    PerkinElmer

    Each PerkinElmer Indium (In) Pure Plus Grade Atomic Spectroscopy Calibration Standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability. Concentration: 10 µg/: 2% HNO3Volume: 125 mL

  • 100 ppm Iron for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 100 ppm Iron for ICP-MS 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 . …

  • 6020 Ver-8 Interference Check Standard A

    Inorganic Ventures

    Inorganic Ventures' 6020 Ver-8 Interference Check Standard A is a 500 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 . …

  • Iron ICP Std 10000ppm 500mL

    SPEX CertiPrep

  • Iron ICP Standard Traceable To SRM From NIST Fe(NO3)3 In HNO3 2-3% 1000 mg/L Fe…

    MilliporeSigma

    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)

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

    MilliporeSigma

    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)

  • Ind.Aroclors 1mL

    SPEX CertiPrep

  • 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: …

  • Instrument Calibration Standard 2, Matrix per Volume 5% HNO3 per 100mL

    PerkinElmer

    Instrument Calibration Standard 2, Matrix per Volume 5%HNO3 per 100mL, Concentration of Element: 100mg/mL Ag,100mg/mL Cr, 150mg/mL Mn, 400mg/mL Ni, and 200mg/mL Zn. We recommend a 100-fold dilution with high-quality 5% HNO3. All the solutions you need for daily calibration of your ICP and HGA tor…

  • 1000 ppm Indium for ICP

    Inorganic Ventures

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

  • Iron ICP Standard Traceable To SRM From NIST, Fe(NO3)3 In HNO3 10% 10000 mg/L Fe…

    MilliporeSigma

    UN No.: 2031 pH: 0.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.082 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

  • Internal Standard 1mL

    SPEX CertiPrep

  • Iridium (Ir) Pure Single-Element Standard, 1,000 µg/mL, 10% HCI, 125 mL

    PerkinElmer

    Concentration: 1,000 µg/mL Matrix: 10% HCI Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities reported…

  • Instrument Performance Check 2

    Inorganic Ventures

    Inorganic Ventures' Instrument Performance Check 2 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 …

  • Iron (Fe) Pure Single-Element Standard

    PerkinElmer

    Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities…

  • Isobutyric acid 1000ppm 1mL

    SPEX CertiPrep

  • Int Std 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

  • ICP multi-element standard solution XVI

    MilliporeSigma

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