Chemical Name : 4,4'-Diaminobiphenyl-2,2'-Dicarboxylic acid
CAS : 17557-76-5
4-Bromo-1-chloro-2-ethylbenzene
1-Bromo-3-fluorobenzene
4-Ethylbenzenesulphonyl chloride
2,4-Difluoro-6-nitrobromobenzene[2-Bromo-3,5-difluoronitrobenzene]
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