Rapid determination of trace amounts of selenium (IV), nitrite, and nitrate by high-pressure liquid chromatography using 2,3-diaminonaphthalene

Determination of nitrate and nitrite by

Determination of nitrate and nitrite by high-pressure liquid chromatography: Comparison with other methods for nitrate determination

✍ J.R. Thayer; R.C. Huffaker 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 788 KB

A fast, simple, and very sensitive method for the simultaneous determination of nitrate and nitrite was developed by coupling the high ultraviolet absorbance of these compounds with their separation from one another and from components of media and cell extracts by highpressure anion-exchange liquid