论文部分内容阅读
目的:建立测定感冒宁颗粒有效成分含量的方法。方法:采用HPLC对感冒宁颗粒中葛根素的含量进行测定。结果:葛根素在0.081~0.41μg之间具有良好的线性关系,平均回收率为98.82%,RSD=1.31%(n=5)。结论:该方法灵敏、重现性好,适用于感冒宁颗粒中葛根素的含量测定。
Objective: To establish a method for determining the content of effective components of Ganmao Ning Granules. Methods: The content of puerarin in Ganmao Ning Granules was determined by HPLC. Results: Puerarin had a good linear relationship between 0.081 and 0.41μg. The average recovery was 98.82% and RSD was 1.31% (n=5). Conclusion: This method is sensitive and reproducible. It is suitable for the determination of puerarin in Ganmao Ning Granules.