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

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…

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

Inorganic Ventures' 1% (v/v) Nitric Acid Calibration Blank is a 125 mL ICP blank set in a nitric acid matrix for stability. This ICP blank uses high-purity starting materials and is manufactured in accordance with our stringent Quality Assurance guidelines. This product does not have an…

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

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

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

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

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

MDL No: MFCD00144920 Liquid, NaNO₃ in H₂O Density (g/mL): 1.00

1000ppm (1ml=1mg) NO3

Matrix: H₂O

MDL No: MFCD00144923 Liquid, NaNO₂ in H₂O

1000ppm, APHA

pH: 4.4 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.04 g/cm3 (20°C)

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 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 . …

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: …