Reference : Multi-Residue Screening and Confirmatory Analysis of Anabolic Steroids in Urine by Gas C...

	Document type :	Scientific journals : Article
	Discipline(s) :	Life sciences : Food science Physical, chemical, mathematical & earth Sciences : Chemistry
	To cite this reference:	http://hdl.handle.net/2268/6122

Title :	Multi-Residue Screening and Confirmatory Analysis of Anabolic Steroids in Urine by Gas Chromatography Coupled with Tandem Mass Spectrometry
Language :	English
Author, co-author :	Van Vyncht, G. [> > > >]
	Gaspar, P. [> > > >]
	De Pauw, Edwin [Université de Liège - ULg > > Chimie physique, spectrométrie de masse >]
	Maghuin-Rogister, Guy [Université de Liège - ULg > Département de sciences des denrées alimentaires > Département de sciences des denrées alimentaires >]
Publication date :	14-Oct-1994
Journal title :	Journal of Chromatography. A
Volume :	683
Issue/season :	1
Pages :	67-74
Audience :	International
ISSN :	0021-9673
Keywords :	[en] Mass Spectrometry ; anabolic chemicals ; analysis
Abstract :	[en] The diversity of substances used illegally as growth promoters in meat production requires the development of multi-analyte methods of analysis involving a sample pretreatment step that is as rapid and as easy as possible, followed by a specific and sensitive determination of several residues within the same run. A general strategy for the screening and confirmatory analysis of fifteen artificial anabolic compounds in urine samples is described. It is based on solid-phase extraction on C18 Empore discs and amino-bonded columns followed, after derivatization (trimethylsilyl or methyloxime-trimethylsilyl derivatives), by gas chromatography coupled with collisionally activated dissociation tandem mass spectrometry.
Permalink :	http://hdl.handle.net/2268/6122

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