1. The polymyxin B sulphate is available as a freeze-dried powder freely soluble in saline solution in vial containing 500,000 units potency.
英
美
- (供应的)硫酸多粘菌素B硫酸盐为冻干粉末,可任意溶于盐溶液中,每小瓶含五十万单位(效价)。收藏指正