摘要
目的:建立酒白芍的没食子酸含量测定方法。方法:通过HPLC法测定酒白芍中没食子酸含量,并进行质量评价。结果:没食子酸含量测定方法稳定,主要成分峰面积和质量浓度之间的线性关系良好(R=0.9999),平均加样回收率为97.6%,RSD为0.7%。结论:本实验成功建立了酒白芍中没食子酸的含量测定方法,可为酒白芍的质量评价提供依据。
Objective:To establish a method for the determination of gallic acid in Wine Paeoniae Radix Alba.Methods:HPLC is employed to determine the content and quality evaluation of gallic acid in Wine Paeoniae Radix Alba.Results:The method for determination of the gallic acid is stable,and the linear relationship between peak area and mass concentration of main components is good(R>0.9999),whose average recoveries is 97.6%,the RSD is 0.7%.Conclusion:A method for determination of gallic acid in Wine Paeoniae Radix Alba is established,which can provide experimental basis for quality control of Wine Paeoniae Radix Alba.
作者
于大庆
杨晓磊
胡珍珍
严启新
YU Daqing;YANG Xiaolei;HU Zhenzhen;YAN Qixin(Anhui Meiyu Pharmaceutical Co.,Ltd.,Bozhou 236800,China)
出处
《生物化工》
CAS
2024年第1期129-132,共4页
Biological Chemical Engineering
基金
2022年亳州市企业技术中心平台研发项目。
关键词
酒白芍
没食子酸
含量测定
Wine Paeoniae Radix Alba
gallic acid
content determination
