异丙肾上腺素杂质3 货号:I035003 英文名:Isoproterenol Impurity 3 同义词:1-(3,4-dihydroxyphenyl)-2-(isopropylamino)ethanone hydrochloride CAS号:16899-81-3 分子式:C11H15NO3.HCl 分子量:209.24 36.46 询价订购