摘要
目的 :研究脑乐静口服液质量控制方法。方法 :运用双波长薄层扫描法对该制剂中甘草次酸的含量进行测定。结果 :本方法的平均回收率为 94.71% ,RSD为 3.0 %。结论 :本法准确、可靠、重现性好 。
OBJECTIVE:To study a method of quality control for Naolejing oral liquid.METHODS:Dual wavelength TLC Scanning was used for the content determination of glycyrrhetic acid in this preparation.RESULTS:The average recovery was 94.71%and the RSD was 3.0%.CONCLUSION:This method could be used as an quality control because of its accuracy,dependability and good reproducibility.
出处
《基层中药杂志》
2000年第1期22-23,共2页
Primary Journal of Chinese Materia Medica
关键词
脑乐静口服液
甘草次酸
薄层扫描法
Naolejing oral liquid
glycyrrhetic acid
TLC scanning.
