摘要
目的紫外分光光度法测定冠心丹参制剂中三七总皂苷的含量。方法UV法，测定波长548nm。结果线性范围0．0202～0．202mg；平均回收率：97．38％，RSD为1．10％。结论方法简便，灵敏度和准确度较高，结果满意。
Objective To establish the determination method of total saponins of Panax notoginseng in Guanxin Danshen tablet by UV. Methods UV, the detection wavelength was at 548 nm. Results The linear range was in the range of 0.0202 - 0. 202mg. The average recovery was 97.38 %, and RSD was 1.10% （n = 6）. Conclusion The method is simple, highly accurate, and it can be used for quality control of Guanxin Danshen tablet.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2008年第12期2859-2861,共3页
Lishizhen Medicine and Materia Medica Research
基金
国家“十一五”科技支撑计划(No.2006BAI08B03-05)
关键词
冠心丹参片
三七总皂苷
UV法
Guanxin Danshen tablet
Total saponins of Panax notoginseng
Spectrophotometry
