Chemical Name : 4,4'-Dimethylbiphenyl
CAS : 613-33-2
3-Bromo-1-chloro-4-fluorobenzene
2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
4'-Ethylbiphenyl-4-carboxylic acid
1,2-Diamino-4,5-dimethylbenzene[4,5-Dimethyl-1,2-phenylenediamine]
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