3,4-Dibromo-2,5-dimethylthiophene-1,1-dioxide

3,4-DICHLOROBENZYL ISOTHIOCYANATE

3,4-Dichlorobenzaldehyde

3,4-DICHLOROBENZALDEHYDE OXIME

3,4-Dichlorobenzoic acid

3,4-DICHLOROBENZYL MERCAPTAN

3',4'-DICHLOROCYCLOPROPANECARBOXANILIDE

3,4'-Dichlorodiphenyl ether

3,4-Diethoxybenzoic acid