Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
1-溴-4-(三氟甲基硫代)苯
5-Bromo-1,3-Difluoro-2-(2,2,2-Trifluoroethoxy)Benzene
2,2'-联苯二甲酸
3,5-双三氟甲基氟苯
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