Element-selective detection in liquid and gas chromatography by diode laser absorption spectrometry

Alexander Zybin; Joachim Koch; David J Butcher; Kay Niemax

doi:10.1016/j.chroma.2004.05.078

Element-selective detection in liquid and gas chromatography by diode laser absorption spectrometry

J Chromatogr A. 2004 Sep 24;1050(1):35-44. doi: 10.1016/j.chroma.2004.05.078.

Authors

Alexander Zybin¹, Joachim Koch, David J Butcher, Kay Niemax

Affiliation

¹ ISAS--Institute for Analytical Sciences, Bunsen-Kirchhoff-Strasse 11, 44139 Dortmund, Germany.

PMID: 15503924
DOI: 10.1016/j.chroma.2004.05.078

Abstract

An element-selective detector for chromatography based on atomic absorption spectrometry with semiconductor diode lasers is described. The analytical utility of the technique is demonstrated by speciation examples of HPLC and GC employing analytical flames and plasmas to atomize.

MeSH terms

Chromatography, Gas
Chromatography, High Pressure Liquid
Chromium / analysis
Elements*
Humans
Hydrocarbons, Chlorinated
Lasers
Mass Spectrometry
Organometallic Compounds / analysis
Plants / chemistry
Spectrophotometry, Atomic

Substances

Elements
Hydrocarbons, Chlorinated
Organometallic Compounds
Chromium