Determination of nitrate in natural wate
โ
Kazuhiko Takeda; Kitao Fujiwara
๐
Article
๐
1993
๐
Elsevier Science
๐
English
โ 663 KB
A rapid, sensitive and maintenance-free method for the determination of nitrate ion using the photo-induced conversion of nitrate to nitrite is described. A flow-injection system, equipped with a spectrophotometric detector and a UV irradiation coil ceil in which nitrate ion was reduced to nitrite i