1,2,3,4-TETRAACETYL-XYLOPYRANOSE

1,2,3,4-TETRAHYDRO-1,1'-TRICARBOCYANINE CHLORIDE

1,2,3,4-TETRAMETHYL-5,6-DINITRO-BENZENE

1,3-DIMETHYL-IMIDAZOLIDINE-2-THIONE

1,3-DINITRO-2,4,5,6-TETRACHLOROBENZENE

1,3-DIOXO-2-P-TOLYL-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID HEXYL ESTER

1,3-DIPHENYL-1-PROPENYLOXY(DIMETHYL)(TRIMETHYLSILYLMETHYL)SILANE

1,3-DIPHENYL-PROPAN-1-OL

1,2,5,8-TETRAHYDROXY-9,10-ANTHRACENEDIONE BIS(PHENYLHYDRAZONE)

1,3-benzodioxol-5-yl methyl ether

1,3-BENZODIOXOLE-5-CARBALDEHYDE N-(3-CHLOROPHENYL)THIOSEMICARBAZONE

1,3,5-TRI-THIOPHEN-2-YL-PENTANE-1,5-DIONE

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