Strem
Europium(III) sulfate octahydrate
硫酸铕
Gadolinium(III) chloride
无水氯化钆
Gadolinium chips
钆片状
Gadolinium foil
Terbium foil
Dysprosium(III) fluoride
氟化镝
Dysprosium ingot
Dysprosium chips
Erbium(III) chloride hydrate
氯化铒
Erbium powder