TLC method for the identification of Rhizoma Cyperi,Radix Astragali,Radix Glycyrrhizae,Radix Paeoniae Alba in Wujibaifeng granules composed of twenty Chinese traditional medicine was studied.

• 用薄层色谱法对由20味中药组成的乌鸡白凤颗粒中的香附黄芪甘草白芍进行了定性鉴别。