4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE

4-CHLORO-2-(TRIFLUOROMETHOXY)ANILINE

4'-CHLORO-2,2':6',2''-TERPYRIDINE

4-CHLORO-2,3,5,6-TETRAFLUOROBENZOYL CHLORIDE

4-Chloro-2,3,5,6-tetrafluorobenzylchloride

4-CHLORO-2,3,5-TRIMETHYLPYRIDINE-1-OXIDE

4'-CHLORO-2'-FLUOROACETANILIDE

4-CHLORO-2-METHYL-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE

4-CHLORO-2-METHYL-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE

4-CHLORO-2-METHYLACETANILIDE

4-CHLORO-2-NITRO-1-(PHENYLTHIO)BENZENE