Simultaneous spectrophotometric determination of nitrite and nitrate by flow injection analysis

Determination of nitrate in sea water by cadmium-copper reduction to nitrite

E.D. Wood, Fräser A. Armstrong, Francis A. Richards · Journal of the Marine Biological Association of the United Kingdom · 1967 · 1.2K citations

Natural Sciences, Chemistry, Marine Sciences +10

Flow injection analyses

J. Ru̇žička, E.H. Hansen · Analytica Chimica Acta · 1975 · 1K citations

Automatic methods for determining nitrate and nitrite in water and soil extracts

A. Henriksen, A. R. Selmer-Olsen · The Analyst · 1970 · 586 citations

Natural Sciences, Chemistry, Soil Sciences +8

The spectrophotometric determination of nitrate in natural waters, with particular reference to sea-water

Jennifer Mullin, J.P. Riley · Analytica Chimica Acta · 1955 · 336 citations

Natural Sciences, Marine Sciences, Spectroscopic Analysis +2

Flow injection analysis

J. Ru̇žička, E.H. Hansen · Analytica Chimica Acta · 1978 · 321 citations

Business, Pharmaceutical Analysis, Analytical Toxicology +5