Fast analysis of anabolic steroids in urine samples by electrospray ionization tandem mass spectrometry

被引：0
作者：
Chang, YS
Jang, JS
Chung, BC
机构：
[1] KOREA RES INST CHEM TECHNOL,TAEJON 305606,SOUTH KOREA
[2] KIST,DOPING CONTROL CTR,SEOUL,SOUTH KOREA
来源：
ANALYTICAL LETTERS | 1996年 / 29卷 / 08期
关键词：
anabolic steroids; electrospray ionization; tandem mass spectrometry;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Unauthorized steroids were administered to volunteers and the presence of anabolic steroids in urine samples were directly confirmed by electrospray ionization mass spectrometry without using the prerequisite steps of enzymatic hydrolysis and trimethylchlorosilane derivatization. Further structure determination has been conducted by collisionally induced dissociation in a triple quadrupole tandem mass spectrometer. Overall, the electrospray ionization and tandem mass spectrometry methods prove to be simple, fast and sensitive for the analysis of anabolic steroids in urine samples.
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页码：1389 / 1397
页数：9
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