Quantitative analysis of potassium ( sodium) penicillin G by visible spectrophotometry 可见分光光度法测定青霉素钾(钠)盐含量
Penicillin G potassium salt(ⅰ) was reacted with p-nitro benzyl bromide to produce the 4-nitrobenzyl ester of penicillin G acid(ⅱ). 以青霉素G钾盐Ⅰ为原料,与对硝基溴化苄反应生成青霉素G的对硝基苄酯Ⅱ。
Some pharmacokinetic data of potassium penicillin G after intravenous administration in swine 猪静脉注射青霉素G钾的药物动力学参数
The results could be used in the crystallization procedure of penicillin G potassium or penicillin G sodium. 试验结果可用于青霉素G钾或青霉素G钠结晶过程。