The bacteria, apart from bacteroides, are nearly all penicillin sensitive and crystalline penicillin with metronidazole are the antibiotics of choice initially until sensitivities are known. 除类杆菌感染以外,吸入的细菌差不多都对青霉素敏感,在获悉细菌药敏试验报告之前,可先选用青霉素及灭滴灵治疗。
Purification and Crystalline of Penicillin G Acylase 大肠杆菌108(pPAHD1)青霉素G酰化酶的纯化与结晶
The preparation of high grade crystalline potassium penicillin salt by the butanol-water azeotropic distillation method 丁醇&水共沸蒸馏结晶法制备优质青霉素钾盐