Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
5-Bromo-1,3-Difluoro-2-(2,2,2-Trifluoroethoxy)Benzene
3-Chloro-2-fluoroiodobenzene
1,3,4-Trimethylbenzene
4-Chloro-2-phenylquinazoline
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