镝粉, Dysprosium powder

镝箔, Dysprosium foil

铒片, Erbium pieces

铒棒, Erbium rod

钆锭, Gadolinium ingot/button

钆溅射靶, Gadolinium sputtering target

锗片, Germanium pieces

钬粉, Holmium powder

钬箔, Holmium foil

铟粒, Indium shot