作者: Michael Lehrer
DOI: 10.1016/S0272-2712(18)30140-9
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摘要: This article discusses the application of GC/MS instrument techniques to urine drug testing. Remember that is a technique combining gas liquid chromatography (GLC) separation with mass spectrometric detection. means good results are highly dependent on chromatographic parameters. Although it may seem self-evident, many users encounter GC.MS problems could be readily avoided by optimizing In fact, most in clinical or forensic toxicology laboratory probably nature.