Detection of selected corticosteroids and anabolic steroids in calf milk replacers by liquid chromatography-electrospray ionisation - Tandem mass spectrometry
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- 作者：Luca Maria Chiesaa ; Maria Nobilea ; Bartolomeo Biolattib ; Radmila Pavlovica ; Sara Panseria ; sara.panseri@unimi.it" class="auth_mail" title="E-mail the corresponding author ; Francesca Tiziana Cannizzob ; Francesco Ariolic
- 关键词：Calf milk replacers ; Corticosteroids ; Anabolic steroids ; Immunoaffinity columns ; Liquid chromatography tandem mass spectrometry
- 刊名：Food Control
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：61
- 期：Complete
- 页码：196-203
- 全文大小：709 K
文摘
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Powdered milk is commonly used for the daily feeding of calves.
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Drug inclusion in milk replacers is forbidden in the EU and has to be reduced in USA.
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An analytical method was fully validated for 5 corticosteroids and 8 anabolic steroids.
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In order to check the method, 50 samples were analysed.
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β-nandrolone and prednisolone were detected in addition to endogenous steroids.