阿法埃莎
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
2,2,4,4-四甲基戊烷, 2,2,4,4-Tetramethylpentane
N,N,N',N'-四甲基-1,3-丙二胺, N,N,N',N'-Tetramethyl-1,3-propanediamine
N,N,N',N'-四甲基硫脲, N,N,N',N'-Tetramethylthiourea
四苯基环戊二烯酮, Tetraphenylcyclopentadienone
内消旋-四苯基扑吩, meso-Tetraphenylporphine
四正丙基过钌(VII)酸铵, Tetra-n-propylammonium perruthenate(VII)
3-(1H-四唑-5-基)苯甲酸, 3-(1H-Tetrazol-5-yl)benzoic acid
硒化铊(I), Thallium(I) selenide