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GAS CHROMATOGRAPHIC-MASS SPECTROMETRIC ANALYSIS OF ANABOLIC STEROIDS IN HUMAN URINE
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作者 Ji ZHANG Chun Sheng LIU Tong Hui ZHOU (Institute of Materia Medica,1 Xian Nong Tan Street,Beijing 100050,P.R.China)Yi Zhong ZHANG Chang Jiu ZHANG Li YE (+ National Research Institute of Sports Medicine,11 Tiyuguan Road,Beijing 100061) 《Chinese Chemical Letters》 SCIE CAS CSCD 1990年第2期143-146,共4页
A new GC/MS method for detection and identification of 19 anabolic steroids in human urine is presented.The procedure involves adsorption and isolation on a macroporous XAD-2 resin,enzymatic hydrolysis,alkaline extrac... A new GC/MS method for detection and identification of 19 anabolic steroids in human urine is presented.The procedure involves adsorption and isolation on a macroporous XAD-2 resin,enzymatic hydrolysis,alkaline extraction,derivatization,GC separation and MS detec- tion.Gas chromatographic-mass spectrometric data illustrate artifacts arising from enzymatic hydrolysis of steroid glucuronides and the structural characterization of their metabolites. Using this method,metabolic studies of these steroids in human urine were made after their ingestion by normal and healthy male volunteers.This method was proven to be suitable for large-scale routine analysis of anabolic steroids and was used successfully in passing the doping control test held by the Medical Commission of the International Olympic Committee. 展开更多
关键词 gas chromatographic-mass spectrometric ANALYSIS OF ANABOLIC STEROIDS IN HUMAN URINE der GC
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