Electrothermal atomisation atomic-absorption spectrophotometric determination of chromium(VI) in urine by solvent extraction separation with liquid anion exchangers
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 108 (1285) , 481-484
- https://doi.org/10.1039/an9830800481
Abstract
An electrothermal atomic-absorption spectrophotometric determination of chromium(VI) in urine samples is described. The separation of these ions from the biological matrix by using high relative molecular mass amines (such as Amberlite LA-1 or LA-2 liquid anion exchangers) is also reported.Keywords
This publication has 0 references indexed in Scilit: