3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride xhydrate,3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride xhydrate , 97%
3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride xhydrate , 97%
3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride xhydrate
品牌: 砌块化学
产品编号: ABC-B748724
分子式: null
分子量: null
纯度: 97%
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