V. M. Ivanov, K. V. Oskolok, G. V. Prokhorova
Electrochemical
monitoring of biogenic microelements
Abstract
This paper reviews literary data on electrochemical monitoring of
biogenic microelements in the natural and industrial subjects. Special
attention is paid to questions of determination of traces of a number of the
transition metals by stripping voltammetry after adsorption enrichment of these
elements as dimethylglyoxime complexes on the surface of the working electrode.
Analytical possibilities of the adsorption stripping voltammetry with use of
mercury-based and mercury-less electrodes are compared.
Article is devoted to Vadim Mikhailovich Ivanov’s memory.
Key words: adsorption stripping voltammetry, mercury and mercury-less
electrodes, biogenic microelements.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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