6,7-DICHLORO-QUINOXALIN-2-YLAMINE 6,7-DICHLORO-QUINOXALIN-2-YLAMINECAS:76002-68-1纯度:95%分子式:C8H5Cl2N3分子量:214.05保存:2-8℃外观:\N品牌:源叶货号:Y85389-1g产品包装:1g