唑来膦酸杂质1 货号:Z005001 英文名:Zoledronic Acid Impurity 1 同义词:2-(3-(carboxymethyl)-1H-imidazol-3-ium-1-yl)acetate CAS号:N/A 分子式:C7H8N2O4 分子量:184.15 询价订购