Lutetium ingot

Hafnium(IV) chloride

氯化铪(IV)

Bis(pentamethylcyclopentadienyl)hafnium dichloride

二(五甲基环戊二烯基)二氯化铪(iV)

Tantalum foil

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