摘要
目的:用乘子法同时测定复方替硝唑含漱液中二组分的含量。方法:用乘子法的原理和计算步骤处理多波长吸收度数据。结果:模拟样品中醋酸氯已定、替硝唑的平均回收率分别为99.75%,100.17%,RSD分别为0.73%,0.42%(n=10),对3个批号实际样品的测定结果与标准方法吻合。结论:与标准方法相比,该方法具有简便、快速、易于实现自动分析的优点。
OBJECTIVE To two components in compound tinidazole gargles by multiplication factor method. METHODS The basic principle and computing of multiplication factor method applied to multicomponent analysis. RESULTS The average recovery of chlorhexidine acetate and tinidazole in simulated samples was 99. 75 %, 100.17%, and relative standard deviations for them was 0.73%,0.42% respectively （n = 10）. CONCLUSION The results of determination for three batches of actual samples were agreed with those by standard method.
出处
《中国医院药学杂志》
CAS
CSCD
北大核心
2007年第2期213-215,共3页
Chinese Journal of Hospital Pharmacy
基金
湖南省教育厅资助项目(编号:05C630)
关键词
乘子法
分光光度法
复方替硝唑含漱液
醋酸氯已定
替硝唑
multiplication factor method
spectrophotometry
compound tinidazole gargles
chlorhexidine acetate
tinidazole
