1,2,3,4-四氢喹喔啉, 1,2,3,4-Tetrahydroquinoxaline

2,2',4,4'-四羟基苯并苯酮, 2,2',4,4'-Tetrahydroxybenzophenone

四(二甲氨基)锗(IV), Tetrakis(dimethylamino)germanium(IV)

四(2,2,6,6-四甲基-3,5-庚烷二酮)铪(IV), Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV)

2-四氢萘酮, 2-Tetralone

四甲基溴化铵, Tetramethylammonium Bromide

四甲基高氯酸铵, Tetramethylammonium perchlorate

2,2',5,5'-四甲基联苯, 2,2',5,5'-Tetramethylbiphenyl

1,1,2,2-四甲氧基环丙烷, 1,1,2,2-Tetramethylcyclopropane

(2,2,6,6-四甲基-3,5-庚二酮)锂, (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium