中文名称:头孢唑啉双母核B
英文名称:Cefazolin Double Mother Nucleus Impurity B
其它信息:纯度:90%+ HPLC | 包装信息:10mg;25mg;50mg;100mg | 备注:||Chemical Formula:C25H24N12O6S6 ||Molecular Weight:780.905 ||Exact Mass:780.0266 "||(6R,7R)-7-((6R,7R)-7-(2-(5H-tetrazol-5-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-