1·Objective To establish the quality standard of Ampicillin Sodium.
目的建立氨苄西林钠质量控制标准。
2·OBJECTIVE:To determine ampicillin sodium and cloxacillin sodium for injection by RP HPLC.
目的：用RPHPLC法同时测定注射用氨苄氯唑西林的含量。
3·Objective: To observe the characteristics of the pharmacokinetics of compound ampicillin sodium for injection.
目的：考察注射用复方氨苄西林钠的药代动力学特征。
4·OBJECTIVE To establish an ion-pairs HPLC method for the assay of ampicillin sodium and cloxacillin sodium in injection.
目的建立离子对色谱法测定注射用氨苄西林钠氯唑西林钠含量的方法。
5·By using gas chromatography residual organic solvents were determined in 22 batch Numbers of ampicillin sodium produced by 7 pharmaceutical factories of our country.
本文用气相色谱法考察测定了全国7个生产厂家22个批号的氨苄青霉素钠的有机溶媒残留量。