【摘要】 目的建立轻宁胶囊的质量标准。方法采用薄层扫描法对轻宁胶囊中的山楂、陈皮进行定性鉴别;采用高效液相色谱法测定金丝桃苷的含量。结果薄层色谱鉴别特征斑点明显;金丝桃苷在0.3~1.5μg范围内线性关系良好(r=0.9993),平均回收率为100.2%(RSD=1.11%)。结论轻宁胶囊质量可控制。更多还原

【Abstract】 OBJECTIVE:To establish the quality criterion for Qingning capsules.METHODS:Rhizpma cyperi,pericarpium citri reticulatae in Qingning capsules were identified by TLC,The content of hyperoside was determined by HPLC.RESULTS:The TLC revealed clear spots in diagnostic characteristics.Hyperoside showed good linear relationship in the range of 0.3～1.5μg(r=0.999 3),with a recovery rate of 100.2%(RSD=1.11%).CONCLUSION:The quality of Qingning capsules could be controlled.更多还原