Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)europium(III) hydrate

三(6,6,7,7,8,8,8-七氟-2,2-二甲基-3,5-辛二酮铕

Gadolinium(III) nitrate hexahydrate

硝酸钆六水合物

Gadolinium foil

Terbium(III) acetylacetonate trihydrate

乙酰丙酮铽三水合物

Terbium ingot

Dysprosium(III) oxide

氧化镝

Holmium(III) nitrate hydrate

硝酸钬水合物

Holmium foil

Erbium(III) chloride

三氯化铒

Erbium chips