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Detection and identification of anabolic steroids in bovine urine by gas chromatography—mass spectrometry

✍ Scribed by B. Le Bizec; M.-P. Montrade; F. Monteau; F. Andre

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
696 KB
Volume
275
Category
Article
ISSN
0003-2670

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✦ Synopsis

Wlthm the scope of the national plan for hormone control m France, a study was made to develop a system for the control of the Illegal use of anabohc steroids for fattemng purposes m ammal productlon A screenmg procedure for these residues m bovme urme was developed, based on Cls sohd-phase extration, s&a gel pur&atlon and gas chromatogmphw-mass spectrometic analyw wth selected IOU momtormg All the method parameters are dwxssed, espewlly the enzymatic and chermcal hydrolysis steps and the choux of denvatwes Keywords Gas chromatography-mass spectrometry, Anabohc sterouis, Bovme urme, Hormones, Urme

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