Publication detail
Problems with the spectrophotometric and electrothermal AAS determination of trivalent chromium in waters
NEVRLÁ, J. SOMMER, L.
Original Title
Problems with the spectrophotometric and electrothermal AAS determination of trivalent chromium in waters
Type
abstract
Language
English
Original Abstract
The aim of this study was the optimalization of spectrophotometric determination of trivalent chromium with chromazurol S (CAS), eriochromcyanine R (ECR) 4-(2-thiazolylazo) resorcinol (TAR) and its comparison with the determination of total chromium as Cr(III) by atomic absorption spectrometry with electrothermal atomization.
Keywords
Chromium, chromazurol S, eriochromcyanine R, 4-(2-thiazolylazo) resorcinol, visible spectrophotometry, atomic absorption spectrometry, water.
Authors
NEVRLÁ, J.; SOMMER, L.
Released
17. 8. 2011
ISBN
0009-2770
Periodical
Chemické listy
Year of study
105
Number
18
State
Czech Republic
Pages from
s970
Pages to
s970
Pages count
1