A downscaled multi-residue strategy for detection of anabolic steroids in bovine urine using gas chromatography tandem mass spectrometry (GC-MS3).

Last updated on 22-8-2019 by Anonymous (niet gecontroleerd)

Peer reviewed scientific article



Within the scope of the European Community member states’ residue monitoring plan, illicit administration of anabolic steroids is monitored at slaughterhouse level as well as on living animals. At farm level, urine is one of the target matrices to detect possible abuse of anabolic steroid growth promoters. Optimisation of the routinely applied analysis method resulted in a procedure for which high performance liquid chromatographic (HPLC) fractionation prior to GC-MS(n) analysis was no longer required. Analytical results could be obtained within 1 day and only 5 mL urine was needed to carry…

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