Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
2,4-二氟苯磺酰氯
2,3-二甲基-4-氟硝基苯
1-Iodo-2,4-dimethyl-6-nitrobenzene
4'-溴甲基-2-甲酸甲酯联苯
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