3,4-Dichlorobenzotrichloride

1-Bromo-3,4-dichlorobenzene

3,4-Dichlorobutyrophenone

3,4-Dichlorobutyrophenone

3,4-Dichlorophenylacetic acid

3,4-DIETHOXYBENZOIC ACID ETHYL ESTER

3,4-DIFLUOROBENZOIC ACID HYDRAZIDE

3,4-Difluorobenzotrifluoride

3,4-Difluorobenzyl chloride

DL-3,4-Difluorophenylalanine