高效液相色谱法测定盐酸头孢他美酯片含量

Determine the Content of Cefetamet Pivoxit Hydrochloride in the Tablet of Cefetamet Pivoxit Hydrochloride With HPLC

本文采用HPLC法测定盐酸头孢他美酯含量,方法简便,重现性好,专属性强。盐酸头孢他美酯在20～200mg.1^(-1)范围内线性良好(r=0.9998),平均回收率99.9％,RSD=0.54％。

The method can be used for the determination of content of Cefetamet Pivoxit Hy- drochloride, simple、rapid、sensitive and specific. Cefetamet Pivoxit Hydrochloride was linear by HPLC within the range of 20～200mg. 1^(-1) (r=0.9998), the average recoveries rate was 99.9%, RSD=0.54%