Method for identifying specific components in liver-soothing granules

The invention discloses a method for identifying specific components in liver-soothing granules, paeonol, geniposide, paeoniflorin and liquiritin are taken as standard substances, liquorice is taken as a reference medicinal material, and thin-layer chromatographic analysis is carried out. According to the invention, the four traditional Chinese medicines can be specifically identified by utilizing an extraction method and two thin-layer conditions, the method is simple, convenient and environment-friendly, the inspection cost of enterprises is reduced, the operation is simple, the cost is low, reference is expected to be provided for research on pharmacodynamic material basis and quality control of the liver-soothing granules, the one-sidedness that the whole quality of the preparation is judged by only measuring a single chemical component is avoided, and the possibility of manual treatment for quality standard reaching is reduced. 本发明公开了一种舒肝颗粒中特定成分的鉴别方法，所述方法以丹皮酚、栀子苷、芍药苷、甘草苷为标准品，以甘草为对照药材，进行薄层色谱分析。本发明通过利用一种提取