高效液相色谱法对溶液中氯己定含量的测定  

MEASUREMENT OF CHLORHEXIDINE CONTENT IN SOLUTION BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

作　　者：常新[1] 王爽[1] 张冠英[1] 边疆[1] 付军[1] 

机构地区：[1]吉林省卫生防疫站,长春130021

出　　处：《中国消毒学杂志》2000年第1期44-45,共2页Chinese Journal of Disinfection

摘　　要：用高效液相色谱法 ,于氯己定有特征吸收峰且干扰较小的 2 53nm波长下测定溶液中氯己定含量。对氯己定含量≤ 0 4 2 2 2mg/ml的溶液 ,测定结果的相对偏差≤ 1 4 %。Chlorhexidine content in solution was measured by high performance liquid chromatography at 253 nm wavelength at which chlorhexidine has characteristic absorption peak and there is minimal interference For the solution containing chlorhexidine ≤0 4222 mg/ml, the deviation of measured results was ≤1 4%

关 键 词：高效液相色谱法 浓度 测定 氯已定 

分 类 号：R979.7[医药卫生—药品] R927.2[医药卫生—药学]