Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
1-氯-2,3,5,6-四氟苯
1-氯-4-氟-2-硝基苯
1,5-二氟-2,4-二硝基苯
3,5-双三氟甲基溴苯
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