Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
4-(三氟甲氧基)苯磺酰氯
1,3-bis(difluoromethoxy)benzene
3,5-二氯苄基溴
4'-甲基联苯-2-羧酸甲酯
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