Standards, N

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  • Nickel ICP, 10K ppm in HNO3

    Ricca Chemical

  • 1000 ppm Niobium for ICP

    Inorganic Ventures

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

  • 1000 ppm Nitrilotriacetate for IC

    Inorganic Ventures

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

  • 1000 ppm Niobium for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Niobium for AA is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This niobium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 1000 ppm Neodymium for AA

    Inorganic Ventures

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

  • 1000 ppm Nickel for ICP

    Inorganic Ventures

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

  • 1000 ppm Nickel for AA

    Inorganic Ventures

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

  • 1000 ppm Nitrate for IC

    Inorganic Ventures

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

  • 1000 ppm Nitrite for IC

    Inorganic Ventures

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

  • IC Nitrate Nitrite Standard, in water

    Inorganic Ventures

  • 10,000 ppm Niobium for ICP

    Inorganic Ventures

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

  • 1000 ppm Neodymium for ICP

    Inorganic Ventures

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

  • 10,000 ppm Neodymium for ICP

    Inorganic Ventures

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

  • 10,000 ppm Nickel for ICP

    Inorganic Ventures

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

  • 1000 ppm Nitrate-Nitrogen for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Nitrate-Nitrogen for IC is a certified reference material set in a water matrix for stability. This nitrate as n standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 1000 ppm Nitrite-Nitrogen for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Nitrite-Nitrogen for IC is a certified reference material set in a water matrix for stability. This nitrite as n standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 2% (v/v) Nitric Acid Rinse

    Inorganic Ventures

    Inorganic Ventures' 2% (v/v) Nitric Acid Rinse is a 125 mL ICP rinse set in a nitric acid matrix for stability. This ICP rinse uses high-purity starting materials and is manufactured in accordance with our stringent Quality Assurance guidelines. This product does not have an expiration date. …

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

    Thermo Scientific Orion

    Nitrate standard for use with Nitrate Ion selective electrodes. 100 ppm concentration 475 mL bottle

  • VeriSpec™ Nitrite - NO2- Standard for Ion Chromatography, 1000 ppm in H2O

    Ricca Chemical

    Matrix: H2O Min: >= 995 Max: =< 1005 ppm Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • 1000µg/mL Nickel in 2% HNO3

    High Purity Standards

    1000 µg/mL Nickel from nickel metal in 2% HNO3 This standard is certified ISO Guide 34 and 17025. 18 Month Expiry Date

  • Nonylphenol 1000UG/mL 1mL

    SPEX CertiPrep

  • Nickel Standard, 10,000 ppm Ni

    Ricca Chemical

  • Niobium ICP, 10K ppm in H2O

    Ricca Chemical

  • Nitrate, 1,000 ppm, Ion Chromatography Standard Solution

    GFS Chemicals

    Concentration (as NO3) 1,000 +/- 10 ug/mL Matrix: NaNO3, water

  • Nitrite as N Standard

    Ultra Scientific

    1 Analyte(s) @ 1000 µg/mL in water **Min 3 month, max 6 month expiration date**

  • Niobium ICP, 10Kppm in HNO3

    Ricca Chemical

  • IC Nitrate Nitrite Standard, in water

    Inorganic Ventures

  • 100 ppm Nickel for ICP-MS

    Inorganic Ventures

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

  • NaCl Standard, -.422°H, (equivalent to 7% sucrose)

    Precision Systems

  • 10 ppm 61Nickel for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm 61Nickel for ICP-MS is a 100 mL certified reference material set in a nitric acid matrix for stability. This nickel standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 10 ppm Nickel for ICP-MS

    Inorganic Ventures

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

  • Neodymum ICP,10Kppm in HNO3

    Ricca Chemical

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