钆贝葡胺杂质1 货号:G047001 英文名:Gadobenate Dimeglumine Impurity 1 同义词:2,2'-((2-(4-(carboxymethyl)-3-oxopiperazin-1-yl)ethyl)azanediyl)diacetic acid CAS号:192329-72-9 分子式:C12H19N3O7 分子量:317.30 询价订购