痔疮外洗剂质量标准研究  

Study on the quality standard of Pile lotion

作　　者：龚敏阳[1] 文隽[1] 伍小燕[1] 欧莹[1] 

机构地区：[1]广西中医学院第一附属医院,南宁530023

出　　处：《北方药学》2012年第12期4-5,共2页Journal of North Pharmacy

摘　　要：目的:建立痔疮外洗剂的质量标准。方法:采用薄层色谱法鉴别大黄,紫外分光光度法测定总生物碱的含量。结果:薄层斑点清晰,阴性样品无干扰;平均回收率为102.6%,RSD为0.64%。结论:该方法准确、可靠,重现性好,可有效控制本制剂的质量。Objective：To establish the quality standard on Pile Lotion. Methods：TLC identified Rhubarb, the contents of total alkaloids was determined by UV-spectrometry .Results：The TLC spots was fairly clear, negative samples were no interference and the average reeovery was 102.6%, RSD 0.64%.Conclusions：The established method was accurate, reliable and good reproducible,it can control the quality of Pile lotion.

关 键 词：痔疮外洗液 大黄 质量标准 

分 类 号：R284.1[医药卫生—中药学]