DETERMINATION OF LEAD(II) AND COPPER(II) USING FLOW ELECTROANALYSIS WITH ADSORPTION PRECONCENTRATION

Citation
Ai. Kamenev et Nv. Sidorova, DETERMINATION OF LEAD(II) AND COPPER(II) USING FLOW ELECTROANALYSIS WITH ADSORPTION PRECONCENTRATION, Journal of analytical chemistry, 52(5), 1997, pp. 457-462
Citations number
20
Categorie Soggetti
Chemistry Analytical
ISSN journal
10619348
Volume
52
Issue
5
Year of publication
1997
Pages
457 - 462
Database
ISI
SICI code
1061-9348(1997)52:5<457:DOLACU>2.0.ZU;2-V
Abstract
It is shown that Pb(II) and Cu(II) can be determined by flow electroan alysis under conditions of stripping voltammetry in combination with a dsorption preconcentration. Effects of electrochemical and adsorption factors on the analytical signals from constituents are examined. The optimum conditions for constructing calibration plots are found. The p erformance characteristics of the experimental data obtained are evalu ated (RSD=1-3%).