摘要
目的:采用RP-HPLC法测定四季感冒片中连翘苷含量。方法:色谱条件为:色谱柱:十八烷基硅烷键合硅胶;流动相:乙腈-0.01 mol.L-1磷酸二氢钠溶液(30∶70);检测波长:277 nm。结果:连翘苷的回收率为99.2%,符合规定要求。结论:该方法灵敏、准确,专属性强,重现性好,可以作为该制剂的质量控制方法。
Objective：The content of forsythin in Sijiganmao Tablets was determined by RP-HPLC. Methods： The analysis was carried out on a C18 column and with a mobile phase consists of acetonitrile -0.01mol·L^-1 so-dium dihydrogen phosphate solution（ v： v ,30： 70）.The detection wavelength was 277 nm.Results： The average recovery of forsythin was 99.2%.Conclusions： The method is sensitive and accurate, which can be used for the quality control of Sijiganmao Tablets.
出处
《药学与临床研究》
2007年第3期216-218,共3页
Pharmaceutical and Clinical Research
