2,3,6,7-TETRAKIS(BROMOMETHYL)-1,4,5,8-TETRAHYDRONAPHTHALENE

2,3,9,10-TETRAMETHOXY-5,8,13,13A-TETRAHYDRO-6H-ISOQUINO(3,2-A)ISOQUINOLINE HCL

2,4'-DICHLOROCHALCONE

2,4-DIBROMO-1-METHOXYNAPHTHALENE

2,4-DIBROMOPHENYL N-(3-CHLORO-4-FLUOROPHENYL)CARBAMATE

2,4-DICHLORO-2',4',6'-TRIMETHYLBENZANILIDE

2,4-Dimethoxybenzenesulfonamide

2,4-Dichloro-6-ethylthieno[2,3-d]pyrimidine

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

2,4-DICHLORO-N-(2,2,2-TRICHLORO-1-(3-(2-MEO-PHENYL)-THIOUREIDO)-ETHYL)-BENZAMIDE

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

2,4-DICHLOROBENZALDEHYDE PHENYLHYDRAZONE

2,4-Dichlorobenzoic acid hydrazide

2,4-DICHLOROHIPPURIC (3-PHENYLALLYLIDENE)HYDRAZIDE

2,4-DICHLOROPHENYL N-(2,5-DIFLUOROPHENYL)CARBAMATE