title: Identification using solid phase extraction and gas chromatography-mass spectrometry of timolol in equine urine after intravenous administration.
authors: Australian Jockey Club Laboratory, Randwick, N.S.W.
authors: A M
authors: AM
authors: Duffield
authors: S
authors: S
authors: Wise
authors: J
authors: J
authors: Keledjian
authors: C J
authors: CJ
authors: Suann
mesh_terms: D000818:Animals; D002849:Chromatography, Gas / Q000379:methods; D005260:Female; D005410:Flame Ionization / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D006736:Horses / Q000652:urine*; D007275:Injections, Intravenous; D013999:Timolol / Q000008:administration & dosage / Q000652:urine*
chemical_list: D013999:Timolol