Europium ingot

Gadolinium(III) acetate tetrahydrate

醋酸钆

醋酸镝, Dysprosium(III) acetate hydrate

Dysprosium(III) i-propoxide

异丙醇镝(III)

Holmium(III) chloride hexahydrate

氯化钬(III)六水合物

Erbium(III) chloride

三氯化铒

Erbium foil

Ytterbium ingot

Ytterbium foil

Hafnium(IV) bromide

四溴化铪