A method was described for identification of scopolamine and its metabolites in rat feces by liquid chromatography and electrospray ionization tandem mass spectrometry(LC-ESI-MSn).

• 用液相色谱-电喷雾串联质谱(LC-ESI-MSn)法检测东莨菪碱及其大鼠粪样中的代谢物。