溴苯那敏杂质1 货号:B090001 英文名:Brompheniramine Impurity 1 同义词:3-(4-bromophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine CAS号:18453-10-6 分子式:C15H17BrN2 分子量:305.21 黄金现货 询价订购