铜线, Copper wire

铜棒, Copper rod

镝箔, Dysprosium foil

铒箔, Erbium foil

钆箔, Gadolinium foil

锗片, Germanium pieces

钬箔, Holmium foil

铟粒, Indium shot

铟柱, Indium slug

铟线, Indium wire