1,2,3-Triphenylguanidine

1,2,3,8,9,13B-HEXAHYDRO-4H-DIBENZO[A,EF]HEPTALEN-4-ONE

1,2,4-TRIBROMO-3,5,6-TRIMETHYLBENZENE

1,2,4-TRIPHENYLBUTAN-1,4-DIONE

1,2,4,5-TETRACHLORO-3,6-DIIODO-BENZENE

1,2,4,5-TETRAMETHYL-CYCLOHEXA-1,4-DIENE

1,3-Benzoxazol-2-ylacetic acid sodium salt

1,3-BIS-(2-BIPHENYL-4-YL-2-OXO-ETHYL)-2-METHYL-3H-BENZOIMIDAZOL-1-IUM, BROMIDE

1,3-BIS-(3-TRIFLUOROMETHYL-PHENYL)-UREA

1,3-BIS-(4-METHOXYPHENYL)UREA

1,3-BIS(4-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE

1,3-Bis(4-methoxyphenyl)acetone

1,3-BIS(O-TOLYL)UREA

1,3-BIS(TRIPHENYLPLUMBYL)PROPANE

1,3-DI-P-TOLYL-ADAMANTANE