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T. F. Rudometkina, V. M. Ivanov

Photometric determination of macroquantities nickel and copper in natural and industrial objects in the form ethylendiaminotetraacetates

Abstract

The optimum conditions of formation are found and the chemico-analytical characteristics ethylendiaminotetraacetates (complexonates) nickel, copper, cobalt, iron, titan, chrome, vanadium are determined. With use two-wave spectrophotometry the techniques of definition nickel and copper in objects of various structure are developed. The metrological characteristics do not concede received at use of classical methods of the analysis, but the techniques considerably surpass them in productivity.
Moscow University Chemistry Bulletin.
2011, Vol. 52, No. 3, P. 204
   

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