氯普鲁卡因杂质3 货号:C081003 英文名:Chloroprocaine Impurity 3 同义词:2-(diethylamino)ethyl 2-chloro-4-((2-(diethylamino)ethyl)amino)benzoate CAS号:2832162-01-1 分子式:C19H32ClN3O2 分子量:369.93 询价订购