Hea-Young P. Choo 권오승 박종세 2024-01-22T00:31:15Z 2024-01-22T00:31:15Z 2022-01-10 1990-03 0146-4760 https://pubs.kist.re.kr/handle/201004/147128 The amount of stanozolol and 3'-hydroxystanozolol in urine was determined after oral administration of stanozolol. A gas chromatograph/mass selective detector equipped with a capillary column was used for these determinations. The GC/MS was operated in the SIM mode, and m/z 581, 669, and 315 were monitored for stanozolol, 3'-hydroxystanozolol, and calusterone (internal standard), respectively. The detection limit was approximately 1 ng/mL for both steroids. The maximum excretion rate of stanozolol was reached in 8 h and the maximum of 3'-hydroxystanozolol in 19 h. However, only 3% of the administered amount was recovered in urine. ？ 1990 Oxford University Press. English Quantitative determination of stanozolol and its metabolite in urine by gas chromatography/mass spectrometry Article 10.1093/jat/14.2.109 1 Journal of Analytical Toxicology, v.14, no.2, pp.109 - 112 Journal of Analytical Toxicology 14 2 109 112 N scopus 2-s2.0-0025217887