采用高效液相色谱法测定样品中丹皮酚含量，以ＳｐｈｅｒｉｓｏｂＣ１８为固定相，流动相为甲醇０５％磷酸（６０∶４０），检测波长２７４ｎｍ，线性范围为００５～０５μｇ，平均回收率９９２８％，ＲＳＤ为１２５％。 The content of paeonol in the sample was determined by HPLC. Spherisob C18 was used as the stationary phase. The mobile phase was methanol  0.5% phosphoric acid (60:40), the detection wavelength was 274 nm and the linear range was 005 ~ 05 μg , The average recovery rate was 9928% and RSD was 125%.