Most recent

ISO 5663:1984

Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium

Specifies a procedure for the determination of trivalent negative nitrogen. Organic nitrogen in the form of azide, azine, azo, hydrazone, nitrite, nitro, nitroso, oxime or semicarbazone is not determined quantitatively. The procedure is applicable to the analysis of raw, potable and waste waters.

CONTENT PROVIDER
International Organization for Standardization [iso]

Others Also Bought
Water quality - Determination of ammonium - Part 1 : Manual spectrometric method
Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic me ...
Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and ...
Included in Packages
This standard is not included in any packages.
Document History
We have no document history for this standard.
Amendments & Corrections
We have no amendments or corrections for this standard.