Sigma-Aldrich
1,3-DICHLORO-6-ETHYL-4-NITROBENZENE
1,3-DIFLUORO-2,4,6-TRIS(TRIMETHYLSILYL)BENZENE
1,3-DIMETHYL-1,2,3,4-TETRAHYDRO-1,3,2-BENZODIAZAPHOSPHORINE-2,4-DIONE
1,4-BIS-HEPTYLOXY-BENZENE
1,4-BIS(2,5-DIMETHYLPHENOXY)-2,3-BUTANEDIOL
1,4-DIAMINO-2,3-BIS(2-PHENOXYETHOXY)ANTHRAQUINONE
1,4-DIBROMO-2,5-BIS-METHOXYMETHYL-BENZENE
1,4-DIFLUORO-2,3,5,6-TETRAIODO-BENZENE
1,4-DIHYDRO-4-(4-(DIMETHYLAMINO)PHENYLIMINO)-1-ETHYLQUINOLINE HYDROCHLORIDE
1,4-DIMETHYL-2,3,5,6-TETRAIODOBENZENE
1,4-DIPHENYL-BUT-3-EN-2-ONE
1,4-HEPTANEDIOL
1,4,10,13-TETRAOXA-7,16-DITHIA-CYCLOOCTADECANE 7,16-DIOXIDE
17BETA-(BROMOMETHYL)-3BETA-METHOXY-5-ANDROSTENE
2'-METHYL-1',4',5',6'-(AND 3',4',5',6')TETRAHYDROACETOPHENONE SEMICARBAZONE