Methods The stability of penicillinpotassium as a model was studied with programmed humidifying and heating.
方法用程序变湿和程序变温加速试验方法,以青霉素钾为例进行药物稳定性试验。
2
Objective To perform a kinetic analysis and formulation of the degradation of penicillinpotassium in the solid phase at different temperature and relative humidity.
目的研究不同温度和相对湿度条件下青霉素钾降解的动力学规律。
3
The results could be used in the crystallization procedure of penicillin G potassium or penicillin G sodium.