Folium sennae,rhizoma polygoni cupidati and artificial calcalus bovis in Tongfuxingshen Capsule were qualitatively identified by thin layer chromatography method.

• 采用薄层色谱法对通腑醒神胶囊中的番泻叶、虎杖、人工牛黄粉进行了定性鉴别,其中番泻叶、虎杖为同板鉴别。