Sigma-Aldrich
1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid
1,3,5-tris(2-methyl-2-propenyl)-1,3,5-triazinane-2,4,6-trione
1,3-BIS-(DIETHYLAMINO)-2-PROPANOL
1,3-bis([1,1'-biphenyl]-4-yloxy)-2-propanol
1,3-BIS(2-METHYLPHENYL)-1H-PYRAZOL-5-AMINE
1,3-Bis(3,4-dimethoxyphenyl)urea
1,4-BIS[2,2,3,3-TETRAFLUORO-3-(TRIFLUOROMETHOXY)PROPANOYL]PIPERAZINE
1,4-BIS-(2-HYDROXYPROPYL)-2,5-DIMETHYLPIPERAZINE
1,4-BIS-(4-METHOXYPHENYL)-1,3-BUTADIENE
1,4-BIS(1-(PHENYLSULFONYL)-1H-PYRROL-2-YL)-1,4-BUTANEDIONE
1,4-BIS(4-ACETYLPHENYL)-1,3-BUTADIENE
1,4-BIS(4-METHYLPHENYL)-2-BUTYNE-1,4-DIONE
1,4-BIS(CHLOROMETHYL)-2,5-DIETHOXY-BENZENE
1,4-BIS(TRIPHENYLGERMYL)-1,1,2,2,3,3,4,4-OCTAPHENYLTETRASILANE
1,4-cyclohexanedicarboxamide