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Applications of solid phase microextraction for the determination of metallic and organometallic species
Author(s) -
Kaur Varinder,
Malik Ashok Kumar,
Verma Neelam
Publication year - 2006
Publication title -
journal of separation science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.200500319
Subject(s) - solid phase microextraction , derivatization , chemistry , chromatography , extraction (chemistry) , mass spectrometry , mercury (programming language) , group 2 organometallic chemistry , gas chromatography , arsenic , gas chromatography–mass spectrometry , organic chemistry , computer science , molecule , programming language
Abstract This paper reviews recent developments of solid phase microextraction (SPME) and its application to the analysis of organometallic species of lead, arsenic, mercury, tin, and selenium by hyphenation with HPLC‐GC‐atomic spectrometry. In the first part, a background of the technique is given in terms of derivatization, fibers used, extraction and desorption conditions. The second part summarizes typical SPME applications to the determination of organometallic species and the main experimental conditions with the aid of specific examples. Most of the applications comprise alkylation with NaBEt 4 and headspace extraction followed by gas chromatographic separation with a suitable detector.