中药复方制剂薄层鉴别小经验石娟，袁洪泽（西安医科大学药学系７１００６１）中药复方制剂中有效成分的鉴别经常用薄层层折法，此法简便、快速，只要选择合适的固定相和展开剂（必要时用显色剂），就可根据薄层板上斑点位置、颜色确定某一物质的存在，结果直观。但以中药... Identification of thin layers of traditional Chinese medicine compound preparations Shi Juan, Yuan Hongze (Department of Pharmacy, Xi’an Medical University, 710061) The identification of active ingredients in Chinese herbal compound preparations is often performed by a thin-layer layer folding method. This method is simple and rapid, as long as the appropriate stationary phase is selected and developed. Agent (need to use color reagent), you can determine the existence of a certain substance according to the spot location and color of the thin layer board, and the result is intuitive. But with Chinese medicine ...