Analysis on residues of estrogens, gestagens and androgens in kidney fat and meat with gas chromatography-tandem mass spectrometry

被引：62

作者：

Impens, S ^{[1
]}

De Wasch, K ^{[1
]}

Cornelis, M ^{[1
]}

De Brabander, HF ^{[1
]}

机构：

[1] Univ Ghent, Fac Vet Med, Lab Chem Anal, Dept Vet Food Inspect, B-9820 Merelbeke, Belgium

来源：

JOURNAL OF CHROMATOGRAPHY A | 2002年 / 970卷 / 1-2期

关键词：

kidney fat; steroids; estrogens; androgens; gestagens;

D O I：

10.1016/S0021-9673(02)00313-8

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The use of estrogens, gestagens and androgens (EGAs) in animal fattening is prohibited in the European Community. Based on the general detection capabilities of Belgian laboratories, National Minimum Required Performance Limits (National MRPLs) for a number of EGAs have been imposed by the inspection services. Selective hyphenated techniques, e.g. GC-MS and GC-MS2, with high detection capability are needed. beta-Trenbolone, which is meant to be a "problem" molecule for GC-MS, can be detected at the 2 mug/kg level using GC-MS2. Based on the National MRPLs in different matrices, our laboratory has divided the EGAs into a class system. In this set-up, analysis of EGAs in kidney fat and meat is discussed. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：235 / 247

页数：13

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