Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
5-氯-1,2-二溴-3-氟苯
3,4-二氯苯磺酰氯
4-苯甲酰-4'-溴代联苯
1,3-二氯-2,4-二氟苯
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