摘要
采用一阶导数光谱法对复方炔诺孕酮片中炔诺孕酮的含量进行了测定。该法不需预先处理,简单、快速,其精密度和准确度均较好。同时,采用一般分光光度法进行手动式一阶导数分光光度法对比实验,也获得了满意的结果。
Quinestrol in compound preparation was directly determined by using derivative spectrometry. The proposed method is simple and rapid without any preliminary separation. The results obtained are satisfactory both in recovery and precision. The average recoveries of quinestrol are 100. 7%, and RSD=0. 34%.
出处
《江苏药学与临床研究》
2001年第2期11-12,共2页
Jiangsu Pharmacertical and Clinical Research
