高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (5): 656.

• 研究简报 • 上一篇    下一篇

尿中利他林代谢物的GC/MSD测定

崔凯荣1, 张长久1, 王杉1, 陈世智2   

  1. 1. 国家体育运动委员会运动医学研究所, 北京 100029;
    2. 中国医科大学
  • 收稿日期:1992-11-10 修回日期:1993-02-22 出版日期:1993-05-24 发布日期:1993-05-24
  • 通讯作者: 崔凯荣

Gas Chromatographic-Mass Spectrometric Detection of Methylphenidate's Metabolite in Urine

CUI Kai-Rong1, ZHANG Chang-Jiu1, WANG Shan1, CHEN Shi-Zhi2   

  1. 1. National Research Institute of Sports Medicine, State Sports Commission, Beijing, 100029;
    2. Peking Union Medical College, Beijing, 100050
  • Received:1992-11-10 Revised:1993-02-22 Online:1993-05-24 Published:1993-05-24

关键词: 利他林, 利他林酸, 气相色谱-质谱联用, 兴奋裁检测

Abstract: Arapid sensitive method has been developed for the detection of the metabolite (ritalinic acid) of methylphenidate in urine by using GC-MSD.The derivatization agents are MSTFAand MBT-FA.The recovery and detection limit are 77.2%±2.l%(n= 4) and 3 ng, respectively.This method is fit to detect the methylphenidate in doping control.

Key words: Methylphenidate, Ritalinic acid, GC-MSD, Doping control

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