Strem
Tantalum wire
t-Butylimidotris(dimethylamino)tantalum(V)
叔丁酯亚氨基(二甲氨基)钽(V)
Tantalum(V) ethoxide
乙醇钽
双羰基钨(0), Bis(acetonitrile)tetracarbonyltungsten(0)
四氯化钨, Tungsten(IV) chloride
Rhenium carbonyl
十羰基二铼
四丁基四硫代铼酸铵(VII), Tetrabutylammonium tetrathiorhenate(VII)
i-Propylcyclopentadienylrhenium tricarbonyl
异丙基环戊二烯基铼三氯
Osmium(III) chloride hydrate
氯化锇(III)水合物
二水六氯锇(IV)酸钠, Sodium hexachloroosmate((IV) hydrate