Chemical Name : 4,4'-Bis(2-bromoacetyl)biphenyl
CAS : 4072-67-7
1,2,4-Trimethoxybenzene
2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
4-Carboxybenzenesulfonamide
1,3,5-Benzenetricarboxylic acid
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