苄基沙丁胺醇杂质6(氢溴酸) 货号:B044006A 英文名:Benzyl Albuterol Impurity 6(Hydrogen bromide) 同义词:methyl 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoate hydrobromide CAS号:N/A 分子式:C21H27NO4.HBr 分子量:357.44 80.91 询价订购