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以反相高效液相色谱法测定了连翘药材及感冒退热颗粒中连翘甙的含量;色谱条件为:ODS柱(250mm×4.6mm,5μm);流动相∶乙氰-水(35∶65);检测波长:277nm;测定结果,平均回收率96.7%。
The content of Forsythia suspensa in forsythia and cold-induced fever particles was determined by RP-HPLC. The chromatographic conditions were as follows: ODS column (250mm×4.6mm, 5μm); mobile phase: acetonitrile-water (35 : 65); detection wavelength: 277 nm; measurement results, the average recovery rate was 96.7%.