1,3-DIAMINO-7-DIETHYLAMINO-8-METHYL-PHENOXAZIN-5-YLIUM, CHLORIDE

1,3-DIBROMO-2,4,5,6-TETRAMETHYLBENZENE

1,3-DICHLORO-1,1,3,3-TETRAKIS(4-ETHOXYPHENYL)-1LAMBDA(4),3LAMBDA(4)-DITELLUROXANE

1,3,5,7-TETRAMETHYL-1H-(1,2,4)TRIAZOLO(4,3-A)PYRIMIDIN-4-YLIUM, PERCHLORATE

1,3,6,8-TETRA-TERT.-BUTYLCARBAZOLE

[1,4′-Bipiperidin]-3-ylmethanol

1,3-Dimethyl-4-phenyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one

1,3-DIMETHYL-7-(1-NAPHTHYLMETHYL)-8-PROPOXY-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

1,3-DIMETHYLINDOLE

1,3-dioxo-1,3-dihydro-2-benzofuran-5-yl acetate

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

1,3-DIOXO-2(4-PHENOXY-PH)-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID OCTYL ESTER

1,3-Thiazinane-4-carboxylic acid hydrochloride

1,3,3,4,4-pentamethyl-3,4-dihydro-2(1H)-quinolinone

1,3,4,5,6,8,9,10-OCTACHLORO-4,5,9,10-TETRAHYDRO-PYRENE