品牌:阿拉丁,产品名称:4-溴-4'-氯二苯甲酮货号:B1522514-Bromo-4'-chlorobenzophenone4-溴-4'-氯二苯甲酮 / 4-溴-4'-氯二苯甲酮 >98.0%(GC)分子式:C13H8BrClO分子量:295.56MDL号:B152251