Chemical Name : 4,4'-Dimethylbiphenyl
CAS : 613-33-2
2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
1-(Bromomethyl)-2-fluoro-4-methoxybenzene
1,4-Dibromo-2,5-difluorobenzene
4-fluorobenzene-1,3-dioyl dichloride
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