N,N'-Di[4-(1-naphthylphenylamino)phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine, 99%,N,N'-二[4-(1-萘基苯基氨基)苯基]-N,N'-二苯基-[1,1'-联苯]-4,4'-二胺 , 99%
N,N'-二[4-(1-萘基苯基氨基)苯基]-N,N'-二苯基-[1,1'-联苯]-4,4'-二胺 , 99%
N,N'-Di[4-(1-naphthylphenylamino)phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine, 99%
品牌: J&K
产品编号: 997831
分子式: N/A
分子量: N/A
纯度: 99%
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