3,4-Dichlorophenylacetonitrile

1-Bromo-3,4-dichlorobenzene

3,4-DICHLORO-N-METHYLANILINE

3,4-Dichlorophenylhydrazine hydrochloride

1-(3,4-DICHLOROPHENYL)-2-THIOUREA

3,4-Diethoxybenzoic acid

3,4-Difluorobenzoyl chloride