Holmium foil

Erbium ingot

醋酸铒(III), Erbium(III) acetate hydrate

Thulium(III) acetate tetrahydrate

乙酸铥(III)四水

Ytterbium ingot

Ytterbium(III) perchlorate

高氯酸镱

Lutetium(III) oxide

氧化镥

二硅化钽, Tantalum silicide

12-Tungstophosphoric acid hydrate

磷钨酸

Tungsten(IV) sulfide

二硫化钨