Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
4-氟-1,3-二氨基苯
4-氯-2-苯基喹唑啉
5-溴-2-(二氟甲氧基)甲苯
1-溴-2,4-二氟苯
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