Detail publikace

Problems with the spectrophotometric and electrothermal AAS determination of trivalent chromium in waters

NEVRLÁ, J. SOMMER, L.

Originální název

Problems with the spectrophotometric and electrothermal AAS determination of trivalent chromium in waters

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Chromium, chromazurol S, eriochromcyanine R, 4-(2-thiazolylazo) resorcinol, visible spectrophotometry, atomic absorption spectrometry, water.

Autoři

NEVRLÁ, J.; SOMMER, L.

Vydáno

17. 8. 2011

ISSN

0009-2770

Periodikum

Chemické listy

Ročník

105

Číslo

18

Stát

Česká republika

Strany od

s970

Strany do

s970

Strany počet

1