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建立大孔树脂－反相高效液相色谱法，测定制剂中橙皮甙的含量，采用ＺＯＲＢＡＫＲＸ－Ｃ１８柱，流动相为甲醇－水－冰醋酸（３６∶６２∶２），检测波长２８３ｎｍ，经测定标准曲线的线性范围０．２μｇ～１．０μｇ，平均回收率９７．８％，相对标准偏差为１．４％。３批样品含量为２．０８、２．２０、２．３０ｍｇ／粒
To establish a macroporous resin-RP HPLC method, the content of hesperidin in the preparation was determined by ZORBAKRX-C18 column. The mobile phase was methanol-water-glacial acetic acid (36:62:2) The linear range of the standard curve was 0.2μg ~ 1.0μg with the average recovery of 97.8% and the relative standard deviation of 1.4%. Three batches of samples were 2.08, 2.20, 2.30 mg / tablet