磺胺甲基嘧啶, Sulfamerazine

3-磺酰基苯甲酸单钠盐, 3-Sulfobenzoic Acid Monosodium Salt

环丁烯砜, 3-Sulfolene

三氧化硫吡啶络合物, Sulfur trioxide-pyridine complex

碳化钽, Tantalum carbide

氮化钽, Tantalum nitride

四乙醇乙酰丙酮钽(V), Tantalum(V) tetraethoxide 2,4-pentanedionate

酒石黄, Tartrazine

碘化碲(IV), Tellurium(IV) iodide

水合乙酸铽(III), Terbium(III) acetate hydrate