摘要
用反相高效液相色谱外标法同时测定氨砜西林注射液中氨苄西林和舒巴坦的含量，以０．０１ｍｏｌ／Ｌ磷酸二氢钾（内含７％乙腈）为流动相，于２３０ｎｍ波长处检测，方法简单，重现性好。
A HPLC method was proposed for determination of ampicillin and sulbactam in ampicillin and sulbactam injection,using 0.01mol/L KH_2PO_4solution (contain 77% acetonitrile) as mobile phase,detecting at 230nm. The method was simple and convenient.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1994年第4期172-173,共2页
Chinese Journal of Pharmaceuticals
