EFFECT OF THE SOLUTION COMPOSITION ON THE STRIPPING VOLTAMMETRIC DETERMINATION OF MERCURY AND COPPER IONS ON A GOLD ELECTRODE

Authors
DYACHENKO YI KONDRATEV VV
Citation
Yi. Dyachenko et Vv. Kondratev, EFFECT OF THE SOLUTION COMPOSITION ON THE STRIPPING VOLTAMMETRIC DETERMINATION OF MERCURY AND COPPER IONS ON A GOLD ELECTRODE, Journal of analytical chemistry, 53(4), 1998, pp. 351-356
Citations number
30
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
53
Issue
4
Year of publication
1998
Pages
351 - 356
Database
ISI
SICI code
1061-9348(1998)53:4<351:EOTSCO>2.0.ZU;2-R
Abstract
It was shown that mercury ions can be determined by stripping voltamme try on a gold electrode in samples of drinking water without sample pr eparation. The determination of copper on a gold electrode was found t o be unreasonable. Reasoning from studying the effect of the solution composition on the character of voltammograms, the limits were determi ned for the application of the used procedure in the presence of inter fering anions and complexing organic molecules.