A Room Temperature Procedure for the Manual Determination of Urea in Seawater

作者: L Goeyens , N Kindermans , M Abu Yusuf , M Elskens

DOI: 10.1006/ECSS.1998.0357

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摘要: … rise to the formation of a red complex with thiosemicarbazide at high temperature (Newell … of the time period between complex formation (addition of the reagents) and absorbance …

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