+++2 articles from SD (thanks aiven1978)

[pawannayak]

1.
Title: Determination of nitrate plus nitrite in small volume marine water samples using vanadium(III)chloride as a reduction agent
Authors: Bernhard Schnetger
Details: Marine Chemistry, Mar 2014, 160, 91–98

DOI:

http://dx.doi.org/10.1016/j.marchem.2014.01.010

Код: Выделить всё

http://www.sciencedirect.com/science/article/pii/S030442031400022X

2.
Title: A rapid and simple spectropho-tometric method for simultaneous detection of nitrate and nitrite.
Authors: Miranda, K., Espy, M.G., Wink, D.A.
Details: Nitric Oxide, 2001, 5, 62–71

DOI:

http://dx.doi.org/10.1006/niox.2000.0319

Код: Выделить всё

http://www.sciencedirect.com/science/article/pii/S1089860300903197

[aiven1978]

Удачи!