Exaxol Nitrogen IC Standard, 1000ppm (Nitrate-Nitrogen As NH3 )

Nitrate-Nitrogen IC Standard 1,000 ppm (as N) by Exaxol, catalog numbers ICNAN-100, ICNAN-250, and ICNAN-500, is an ion chromatography standard for nitrate-nitrogen at 1,000 ppm, expressed as nitrogen. Available in 100 mL, 250 mL, and 500 mL from MBP, a registered vendor to many research institutes across the USA.