Methods: The Panax quinquefolial L and Epimedium Sagittatum Maxim in the prescription were identified by TLC.The main components, scopolamine and strychnine, were determined by HPLC.

• 方法：采用薄层色谱法对西洋参、淫羊藿进行定性鉴别，采用HPLC法对处方中主要成分东莨菪碱及士的宁进行含量测定。