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磷霉素钙中α─苯乙胺测定方法的改进＊本厂质检处东北制药集团公司沈阳抗生素厂研究所１１０１２２王永金孟宪霞李琪＊磷霉素钙为广谱抗菌药，地方标准均有收载［１～３］，其中的α－苯乙胺测定方法相同，即绘制磷霉素钙盐酸液的紫外吸收图谱，并读取Ａｓ＝Ａ２５７ｎｍ...
Fosfomycin calcium in α ─ phenethylamine determination of the improvement * Factory Quality Inspection Department Northeast Pharmaceutical Group Shenyang Institute of antibiotics plant 110122 Wang Yongjin Meng Xianxia Li Qi * Fosfomycin calcium for broad-spectrum antibiotics, local standards are received [1 ~ 3], wherein the α-phenylethylamine determination of the same way, that is, draw the fosfomycin calcium hydrochloric acid UV absorption spectra, and read As = A257nm ...