DETERMINATION OF CHROMIUM FROM A HYDROXYLAMINE CATALYTIC CURRENT BY FLOW-INJECTION ANALYSIS

Authors
FITSEV IM ZOLOTUKHIN AV TOROPOVA VF FITSEVA NA
Citation
Im. Fitsev et al., DETERMINATION OF CHROMIUM FROM A HYDROXYLAMINE CATALYTIC CURRENT BY FLOW-INJECTION ANALYSIS, Journal of analytical chemistry, 53(2), 1998, pp. 109-111
Citations number
12
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
53
Issue
2
Year of publication
1998
Pages
109 - 111
Database
ISI
SICI code
1061-9348(1998)53:2<109:DOCFAH>2.0.ZU;2-7
Abstract
A catalytic wave was first found on a dropping mercury electrode in th e system Cr(III)-hydroxylamine-ammonium buffer solution studied by con ventional polarography and flow-injection analysis. This catalytic wav e can be used for the flow-injection determination of low concentratio ns of Cr(III).