This paper describes the optimization of the detection of stanozolol and its major metabolite in bovine urine by HPLC-MS-MS. Urine is first submitted to enzymic hydrolysis and then extd. by solid phase with two cartridges. Detection is carried out by HPLC-MS-MS in multiple reaction monitoring. Recovery of the method is around 80% for the three main stanozolol metabolites. Limit of detection of the compds. is below the criteria proposed by National Residue Plan.
Stanozolol metabolites by LC-MS-MS / Buiarelli, Francesca; Cartoni, Giampaolo; Coccioli, Franco; Merolle, M.; Neri, B.. - In: LA CHIMICA E L'INDUSTRIA. - ISSN 0009-4315. - 86(5):(2004), pp. 38-39.
Stanozolol metabolites by LC-MS-MS
BUIARELLI, Francesca;CARTONI, Giampaolo;COCCIOLI, Franco;
2004
Abstract
This paper describes the optimization of the detection of stanozolol and its major metabolite in bovine urine by HPLC-MS-MS. Urine is first submitted to enzymic hydrolysis and then extd. by solid phase with two cartridges. Detection is carried out by HPLC-MS-MS in multiple reaction monitoring. Recovery of the method is around 80% for the three main stanozolol metabolites. Limit of detection of the compds. is below the criteria proposed by National Residue Plan.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
