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目的 :建立二陈颗粒中橙皮甙的含量测定方法。方法 :采用双波长薄层扫描法。结果 :点样量在 3.10μg～ 10 .85 μg之间 ,呈良好的线性关系 ,回收率为 99.2 5 %。结论 :该方法准确、可靠 ,重现性好。
Objective : To establish a method for the determination of hesperidin in Erchen granules. Method : Double wavelength thin layer scanning method. Results: The sample amount was between 3.10μg and 10.85μg. The linear relationship was good. The recovery rate was 99.25%. Conclusion : This method is accurate, reliable and reproducible.