1,2,3,5-Tetraacetyl-.-d-ribofuranose
1,2,3,5-Tetrachloro-4,6-bis(chloromethyl)benzene
1,2,3,5-Tetrahydro-7-methyl-2-thioxopteridin-4,6-dione
1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetyl chloride
1,2,3,6-Tetrahydro-1-(2-hydroxyethyl)-2,6-dioxopyrimidine-4-carboxylic acid
1,2,3,6-Tetrahydro-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)pyridine
1,2,3,6-Tetrahydro-1-methylpyridine-4-methanol
1,2,3-Thiadiazole-5-carbohydrazide
1,2,3-Tribromo-2-methylpropane
1,2,4,5-Tetrabromo-3,6-bis((2,4,6-tribromophenoxy)methyl)benzene
1,2,4,5-Tetrabromo-3,6-bis((pentabromophenoxy)methyl)benzene
1,2,4,5-Tetrabromo-3,6-bis(chloromethyl)benzene
1,2,4,5-Tetrachloro-3,6-dinitrobenzene
1,2,4,5-Tetramethyl-3,6-dinitrobenzene