SPECTROPHOTOMETRIC DETERMINATION OF LOW A MOUNTS OF ANTIMONY WITH CRYSTAL VIOLET IN METALS, ALLOYS AND SOME REAGENTS

Authors
HUDAK A KOSTURIAK A MELUCH P REIFFOVA K
Citation
A. Hudak et al., SPECTROPHOTOMETRIC DETERMINATION OF LOW A MOUNTS OF ANTIMONY WITH CRYSTAL VIOLET IN METALS, ALLOYS AND SOME REAGENTS, Chemicke listy, 91(9), 1997, pp. 702-703
Citations number
3
Categorie Soggetti
Chemistry
Journal title
Chemicke listy → ACNP
ISSN journal
00092770
Volume
91
Issue
9
Year of publication
1997
Pages
702 - 703
Database
ISI
SICI code
0009-2770(1997)91:9<702:SDOLAM>2.0.ZU;2-3
Abstract
The known colour reaction of (SbCl6)(-) with crystal violet was used f or sensitive spectrophotometric determination of Sb(V) in various meta llic materials and reagents. The maximum absorbance values of the ioni c associate of antimony with crystal violet measured at lambda = 590 n m were reached in 1-3 mol.l(-1) HCl solution.