2,4'-DICHLORO-2'-NITROACETANILIDE

2,4'-DIMETHYLPROPIOPHENONE

2,4-DIBROMO-1-METHOXYNAPHTHALENE

2,4-DIBROMOPHENYL N-(2-CHLORO-4-METHYLPHENYL)CARBAMATE

2,4-Dichloro-1,3-thiazole

2,4-DIMETHOXY-2',4'-DINITROSTILBENE

2,4-Dimethoxybenzothioamide

2,4-DICHLORO-6-(THIAZOL-2-YLIMINOMETHYL)-PHENOL

2,4-DICHLORO-9-FLUORENONE

2,4-DICHLORO-BENZOIC ACID (7-METHYL-2-OXO-1,2-DIHYDRO-INDOL-3-YLIDENE)-HYDRAZIDE

2,4-DICHLORO-N-(2,2,2-TRICHLORO-1-(3-(2,5-DIMETHYL-PH)-THIOUREIDO)-ET)-BENZAMIDE

2,4-DICHLORO-N-(2,4-DICHLORO-PHENYL)-BENZAMIDE

2,4-DICHLOROBENZALDEHYDE (3,5-DIHYDROXY-1,2,4-TRIAZIN-6-YL)HYDRAZONE

2,4-DICHLOROBENZO-O-ANISIDIDE

2,4-Dichlorobenzotrichloride