2,3,5,6-四甲基哌嗪, 2,3,5,6-Tetramethylpyrazine

一硫化四甲基秋兰姆, Tetramethylthiuram Monosulfide

四苯基乙烯, Tetraphenylethylene

四正丙氧基硅烷, Tetra-n-propoxysilane

四正丙基锡, Tetra-n-propyltin

3-(1H-四唑-5-基)苯酚, 3-(1H-Tetrazol-5-yl)phenol

三氟乙酸铊(III), Thallium(III) Trifluoroacetate

噻唑, Thiazole

2,4-噻唑烷二酮, 2,4-Thiazolidinedione

噻吩并[3,2-b]噻吩, Thieno[3,2-b]thiophene