Strem
Tetrakis(ethylmethylamino)hafnium
四双(乙基甲基氨)铪(IV
Tantalum wire
(t-Butylimido)tris(ethylmethylamino)tantalum(V)
(叔丁胺基)三(乙基甲氨基)钽
Tungsten boride
硼化钨
Mesitylene tungsten tricarbonyl
三羰基三甲苯钨
Rhenium pentacarbonyl bromide
溴代五羰基铼
三羰基(2,2'-联吡啶)氯化铼(I), Chlorotricarbonyl(2,2'-bipyridine)rhenium(I)
氧化铼(IV), Rhenium(IV) oxide dihydrate
Osmium carbonyl
羰基钛
六氯铱酸铵, Ammonium hexachloroiridate(IV)