Analysis of total dissolved nitrogen in
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I.D. McKelvie; M. Mitri; B.T. Hart; I.C. Hamilton; A.D. Stuart
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Article
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1994
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Elsevier Science
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English
β 609 KB
A sensitive automated method for the determination of total dissolved nitrogen (TDN) is described . This method is based on the complete conversion of inorganic and organic nitrogen species to nitrate by photooxidation in an alkaline peroxodisulphate medium . Following on-line photooxidation, sodium