薄层扫描法测定止咳清肺口服液中紫菀酮的含量  

TLC scanning for determination of asterisprogesterone in Zhikeqingfei oral liquid

作　　者：张旭[1] 佟志清[1] 姜铁夫[1] 汪宇[1] 李长见[1] 

机构地区：[1]中国人民解放军第463医院药剂科,辽宁沈阳110042

出　　处：《药学实践杂志》2003年第3期167-169,共3页Journal of Pharmaceutical Practice

摘　　要：目的:制定止咳清肺口服液中紫菀酮的含量测定方法。方法:采用薄层扫描法进行测定。结果:紫菀酮点样量在0.87～4.95μg之间线性关系良好,相关系数r=0.9991。回收率为99.4％,RSD=1.2％。结论:本法灵敏、简便、准确,可用于本制剂的测定和质量控制。OBJECTIVE: To establish a method for the content determination of asterisprgesterone in Zhikeqing-fei oral liquid. METHOD:TLCS was selected to determine the content. RESULT:The linearity was obtained within a range of 0. 87 - 4. 95μg( r = 0. 999 1). The average recovery was 99. 4% with RSD = 1.2%. CONCLUSION: The method appeared to be sensitive, simple, specific and acurate for the determination of a sterisprogesterone in Zhikeqingfei oral liguid.

关 键 词：止咳清肺口服液 紫菀酮 含量测定 薄层扫描法 

分 类 号：R286.4[医药卫生—中药学] R286.0[医药卫生—中医学]