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ENZYMIC DETERMINATION OF NITRATE BY USE OF FROZEN/THAWED CHLORELLA CELLS
Author(s) -
HIPKIN C. R.,
SYRETT P. J.
Publication year - 1973
Publication title -
new phytologist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.742
H-Index - 244
eISSN - 1469-8137
pISSN - 0028-646X
DOI - 10.1111/j.1469-8137.1973.tb02008.x
Subject(s) - nitrate , nitrite , chlorella , chemistry , chromatography , biochemistry , algae , botany , biology , organic chemistry
Frozen/thawed cells of Chlorella reduce nitrate quantitatively to nitrite which can be determined colorimetrically. 14–420 ng nitrate‐N can be determined. The method is suitable for the determination of nitrate in sea water.