Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
4,6-dichlorobenzene-1,3-diamine
2-氯-1,5-二溴-3-氟苯
4'-氯联苯-4-甲醛
2-Bromo-3,4,5,6-tetrafluoronitrobenzene
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