3,4-DICHLORO-5,6-DIMETHYL-2(1H)-PYRIDONE

3,4-DICHLORO-N-(2-HYDROXY-1,1-DIMETHYLETHYL)BENZAMIDE

3,4,5-Trimethoxy-2,6-dinitrobenzoic acid

3,4-DICHLOROHIPPURIC (4-HYDROXYBENZYLIDENE)HYDRAZIDE

3,4-DICHLOROPHENYL N-(2,4,5-TRICHLOROPHENYL)CARBAMATE

3,4-DICHLOROPHENYL N-(5-CHLORO-2-METHOXYPHENYL)CARBAMATE

3,4-Difluorobenzenesulfonic acid

3,4-Dihydro-2(1H)-quinazolinethione

3,4-DIHYDRO-3,3-DIPHENYL-1H-2-BENZOPYRAN-1-ONE

3,4-Dihydroisoquinoline-2(1H)-carbothioamide

3,5-BIS-(3,3,5-TRIMETHYLCYCLOHEXYL)-TETRAHYDRO-1,3,5-THIADIAZINE-2)2H)-THIONE

3,4-DIMETHOXYBENZYL N-(3,4-DICHLOROPHENYL)CARBAMATE

3,4-DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE

3,4-DIMETHYL-2,5-PYRROLEDICARBOXALDEHYDE

3,5-DICHLORO-N-P-TOLYL-BENZAMIDE