Strem
叔戊酯亚氨基三(二甲氨基)钽(V), t-Amylimidotris(dimethylamino)tantalum(V) TAIMATA
Pentamethylcyclopentadienyltantalum tetrachloride
五甲基环戊二烯基四氯化钽
Tantalum(V) (tetraethoxy)(acetylacetonate)
四乙氧基乙酰丙酮钽
Bis(cyclopentadienyl)tungsten dichloride
二氯二茂钨
Tungsten(VI) oxide
三氧化钨
高铼酸钾, Potassium Perrhenate
Iododioxobis(triphenylphosphine)rhenium(V)
碘二氧代双(三苯基膦)铼(V)
Bis(pentamethylcyclopentadienyl)osmium
双(五甲基环戊二烯)锇
四氧杂吡咯鎓(VIII), Tetraoxopyridineosmium(VIII)
铱 (I) 四氟硼酸盐, Bis(acetonitrile)(1,5-cyclooctadiene)iridium(I) tetrafluoroborate