Gas chromatography
Tuesday, February 2nd, 2010
Drug testing is used to detect the level of drug abused by an individual. Techniques employed in the drug testing are immuno assay technique which is used in screening for presence of drugs and gas chromatography/ mass spectrometry in quantitative analyzes. In quantitative analyzes gas chromatography is performed first. This is one of the widespread confirmative test in chemical analyzes. (more…)



