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Ivanov V. M., Kochelayeva G. A. 

The Sorption-Chromaticity and Test Determination of Copper in Waste Waters

Abstract

The test scale for semiquantitative determination of copper under reaction of substitute of lead in diethylditiocarbamate complex on the Silochrom S-80 sorbent surface was suggested. The time of analysis is 10 min. The advisability of applying chromaticity characteristics for quantitative determination of copper in the range from 1 to 100 ng/mL was shown. The coefficient of preconcentration under these conditions was 1667. The test-analysis and quantitative determination of copper in tap water and seawater were carried out.
Moscow University Chemistry Bulletin.
2001, Vol. 42, No. 2, P. 103
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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