摘要
目的研究十五味萝蒂明目丸质量控制标准。方法采用薄层色谱法对萝蒂、丁香定性鉴别;采用HPLC法对甘草中甘草酸含量定量鉴别。结果甘草酸在0.487μg～2.390μg范围内线性关系良好,回归系数r=0.9999(n=5),平均回收率97.05%,RSD=0.49%(n=6)。结论所定质量标准能全面、有效控制十五味萝蒂明目丸的质量。
Objective To establish the methods of identifying and determining quality standard of Shiwuwei Luodi Mingmu Pill.Methods Using TLC to identify Lloydia tibetica Baker and Flos caryophylli,Using HPLC to determine the content of Ammonium glycyrrhizinate.Results The linear range was from0.487 to 2.390 μg.The average recovery was 97.05%;RSD was 0.49%（n=6）.Conclusion These methods were simple,accurate and sensitive,so it can be used for the quality control of Shiwuwei Luodi Mingmu Pill.
出处
《青海医学院学报》
CAS
2011年第1期64-68,共5页
Journal of Qinghai Medical College
关键词
十五味萝蒂明目丸
质量
标准
Shiwuwei Luodi Mingmu Pill Lloydia tibetica Baker Flos caryophylli Ammonium glycyrrhizinate Quality control
