STUDY OF THE POSSIBILITY OF THE DETERMINATION OF BISMUTH(III) BY CONTROLLED-POTENTIAL COULOMETRY WITH A GLASSY-CARBON ELECTRODE

Authors
MARKOVA IV
Citation
Iv. Markova, STUDY OF THE POSSIBILITY OF THE DETERMINATION OF BISMUTH(III) BY CONTROLLED-POTENTIAL COULOMETRY WITH A GLASSY-CARBON ELECTRODE, Journal of analytical chemistry, 52(4), 1997, pp. 327-330
Citations number
10
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
52
Issue
4
Year of publication
1997
Pages
327 - 330
Database
ISI
SICI code
1061-9348(1997)52:4<327:SOTPOT>2.0.ZU;2-2
Abstract
A method is proposed for the determination of Bi(III) in model solutio ns with the composition of a high-T-c superconductor by potentiostatic coulometry with a glassy-carbon crucible as the indicator electrode. The bismuth content is 1-4 mg; error, +/-0.2%; and RSD, 0.2-0.3%.