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

六氯铼(IV)酸钾, Potassium hexachlororhenate(IV)

Iridium(III) bromide tetrahydrate

四水溴化铱(III)

顺-二氯二(吡啶)铂(II), cis-Dichlorobis(pyridine)platinum(II)

Diiodo(1,5-cyclooctadiene)platinum(II)

(1,5-环辛二烯)二碘铂(II)

Gold powder