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***替坦杂质
***替坦cefotetan***替坦杂质AcefotetanimpurityA***替坦杂质BcefotetanimpurityB***替坦杂质CcefotetanimpurityC***替坦杂质DcefotetanimpurityD***替坦杂质EcefotetanimpurityE规格:10mg/25mg/50mg/100mg用途:供新药研究或实验使用结构式:现货供应,提供COA及结构确证图谱等。纯度:99%更多相关信息请来电或在线咨询)