人参属药材多为名贵常用中药,有的药材从性状特征、显微构造、理化鉴别等方面很难区别,对含有该属药材的粉末、浸膏的中成药更难区别,只有通过TLC,才能较好地鉴别区分。过去对该属药材的TLC方法复杂,托尾严重,就此,笔者通过多次试验研究,找出一种对该属药材分离效果好,又能通用TLC方法。 The ginseng medicinal herbs are mostly rare and commonly used traditional Chinese medicines, and some herbs are difficult to distinguish from the characteristics, microscopic structure, physical and chemical identification, etc., and it is more difficult for the powders containing the genus medicinal materials and the Chinese patent medicines of the extract to be distinguished. Only through the TLC can Better distinguish the distinction. In the past, the TLC method for this genus was complex and the tail was severe. For this reason, the author found out a good separation effect for this genus by using multiple experiments, and the general TLC method.