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

1,1,3,3-四甲基二甲硅醚, 1,1,3,3-Tetramethyldisiloxane

3,4,7,8-四甲基-1,10-邻二氮杂菲, 3,4,7,8-Tetramethyl-1,10-phenanthroline

5,5,8,8-四甲基-5,6,7,8-四氢萘-2-硼酸, 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-boronic acid

四苯基甲烷, Tetraphenylmethane

四正丙基氢氧化铵, Tetra-n-propylammonium hydroxide

乙醇铊(I), Thallium(I) ethoxide

噻蒽-1-硼酸, Thianthrene-1-boronic acid

噻唑蓝溴化四唑, Thiazolyl Blue Tetrazolium Bromide

1-(2-噻吩)乙胺, 1-(2-Thienyl)ethylamine