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