Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
1-溴-3-碘苯
2,3-二氟硝基苯
4-丁基-4'-溴联苯
4''-乙基-2'-氟-4-丙基-1,1':4',1''-三联苯
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