3,4-Dichlorobenzotrichloride

3,4-Dichlorobenzotrifluoride

3',4'-DICHLOROCYCLOHEXANECARBOXANILIDE

3,4-DIETHYL-1H-PYRROLE-2-CARBOXYLIC ACID ETHYL ESTER

3',4'-Difluoroacetophenone

3,4-DIFLUOROBENZENESULFONYL CHLORIDE

3,4-Difluorobenzoic acid

3,4-Difluorobenzoic acid