Chemical Name : 4,4'-Bis(4-aminophenoxy)biphenyl
CAS : 13080-85-8
2,3,4-Trifluoronitrobenzene
2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
1,2-Dimethyl-4-iodobenzene
3-Chloro-2,4-difluoronitrobenzene
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