Standards, N

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Attention Thomas Scientific Customers

Due to the current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • Concentration: 1,000 µg/L 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 …

  • NexION Setup Solution

    PerkinElmer

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

  • 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 . …

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

  • 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: …

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

  • Calibration solutions for field instruments with a nitrate sensor. 500 mL of standard (plastic bottle) is available in 1, 10, and 100 mg/L.

  • 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)

  • 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 …

  • 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 . …

  • 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: …

  • 1000 ppm nitrogen from ammonium chloride, 1220 ppm ammonia. Concentration (as N) 1,000 +/- 10 ug/ml Matrix: Ammonium chloride in water NIST Traceable

  • 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

  • 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 . …

  • Nitrite, Standard

    Reagents®

    Concentration: 250ppm Composition: Water 99.58%, Chloroform 0.30%, Sodium Nitrite 0.12% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage:…

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

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

  • Concentration (as nitrite) 1,000 +/- 10 ug/mL Matrix: sodium nitrite, water Refrigerate to maximize shelf life

  • NL-7 Custom Product

    Inorganic Ventures

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

  • Naphthalene-d8 1mL

    SPEX CertiPrep

  • NL-6 Custom Product

    Inorganic Ventures

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

  • 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. …

  • Nitrate Standard

    SPEX CertiPrep

    Matrix: H2O

  • 100 ppm Nickel for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 100 ppm Nickel for ICP-MS 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 .  To obtain…

  • NALCO-STD-2 Custom Product

    Inorganic Ventures

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

  • Synonyms: Sodium nitrite solution Formula: NaNO2 Formula Weight: 69.00 CAS No.: 7632-00-0 Density: 1.00 g/mL at 20 °C Storage Temperature: 2-8°C General description: Visit our Sensor Applications portal to learn more. Preparation Note: prepared with NaNO 2 and H…

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