Citation: Hong Jin DUAN, Hong Ju FANG, Yan Qing XU, Tong Hui ZHOU, Hua CHI, Yun WU, You Xuan XU. Analysis of Beta-blockers in Doping Control[J]. Chinese Chemical Letters, ;1990, 1(3): 231-234. shu

Analysis of Beta-blockers in Doping Control

Institute of Materia Medica Chinese Academy of Medical Sciences Beijing 100050 China

Received Date: 3 March 1990

A retiabte and sensitive method is developed for the detection of β-blockers which are excreted in free or conjugated forms in human urine.9 β-blockers were derivatized by MSTFA and MBTFA and subjected to GC/MSB analysis.Both chromato-grams and mass spectrometric data were obtained from full scanning mode.This method is suitable for routine screening and confirmation of β-blockers in doping control.
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