Standards, N

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Standards, N

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  • NPW - Salinity, 250mL

    NSI Lab Solutions

    A 250 mL whole volume sample for determination of Salinity.  Formulated using dissolved ionic salts above 50 salinity. (Supplied in duplicate) 

  • 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 . …

  • 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: …

  • 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 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: …

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

  • 100ppm NITRITE

    Inorganic Ventures

    Inorganic Ventures' 100ppm NITRITE. 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 …

  • pH: 7 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.001 g/cm3 Ignition Point: 7 (H2O, 20°C)

  • Niobium ICP Standard

    Ricca Chemical

    Niobium ICP Standard, 1000 ppm Nb in 3% HNO3

  • 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 . …

  • NMCPHC-STD-2REV1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • Niobium ICP Standard

    Ricca Chemical

    Niobium ICP Standard, 1000 ppm Nb in H2O/tr HF

  • 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 . …

  • Each PerkinElmer Nickel (Ni) Pure Grade Atomic Spectroscopy Calibration Standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability. Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 500 mL

  • 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 . …

  • pH: 6 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C) Ignition Point: 6 (H2O, 20°C)

  • NexION Setup Solution

    PerkinElmer

    From instrument installation to instrument calibration, we provide quality set-up, check and calibration standards to ensure instrument performance.

  • Nitrate standard for use with Nitrate Ion selective electrodes. 1000 ppm concentration 475 mL

  • NUTRIEN-4 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • NPW - Complex Nutrients, 21mL

    NSI Lab Solutions

    A 21 mL concentrate to be analyzed for Complex Nutrients. Each ampule produces 2 liters of sample. The sample includes:  (Supplied in duplicate)

  • 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 . …

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