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目的:对宁血片槐花中的芦丁建立含量测定方法。方法:用高效液相色谱法对方中芦丁进行含量测定。结果:芦丁在0.2435～1.2175μg范围内呈线性关系,r=0.9996,平均加样回收率为96.64%,RSD为1.2%。结论:本法操作简便,结果准确重现性好。
Objective: To establish a method for the determination of rutin in Ningxue tablets. Methods: The content of Rutin in each other was determined by HPLC. RESULTS: There was a linear relationship between rutin and 0.2435-1.2175 μg, r=0.9996. The average recovery was 96.64% and the RSD was 1.2%. Conclusion: This method is easy to operate and results are accurate and reproducible.