高效液相色谱法测定依诺沙星胶囊的含量

Determination of Enoxacin Capsules by HPLC

本文采用高效液相色谱法测定依诺沙星胶囊的含量。流动相 :乙腈 - 0 .0 5 mol· L- 1 柠檬酸 (2 0∶ 80 ) ,检测波长 :2 6 6 nm,测得平均回收率为 10 0 .6 (n=9) ,RSD=1.0。

This paper reported the determination of Enoxacin Capsules by HPLC Analysis was performed on a Novapak C\-\{18\}(3 9\+*150 mm)with acetonitrile 0 05 mol/L citric acid(20:80)as the mobile phase and detection at 266 nm The average recovery was 100 6%(n=9) and RSD was 1 0%。