Strem
Thulium(III) chloride hydrate
水合氯化铥
Ytterbium(III) acetate hydrate
乙酸镱
Ytterbium powder
镱
Lutetium(III) acetate hydrate
乙酸镥
Tantalum(V) oxide
氧化钽
钨酸, Tungstic acid
Tantalum(V) methoxide
甲醇钽
Tungsten wire
钨
六氯铼(IV)酸钾, Potassium hexachlororhenate(IV)
Iridium(III) bromide tetrahydrate
四水溴化铱(III)