Browsing Department of Chemistry by Author "Beukes, James Arthur"
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Solid phase micro extraction: an alternative technique for the determination of volatile orgnanic compounds in groundwater
Beukes, James Arthur (University of the Western Cape, 2004)Standard methods for sample preparation use toxic organic solvents and can be replaced by utilizing a new sample preparation and concentration technique. One such technique, compatible with capillary gas chromatography was ...