铒棒, Erbium rod

钆箔. 0.075mm (0.003in)厚, Gadolinium foil. 0.075mm (0.003in) thick

锗片, Germanium pieces

钬箔, Holmium foil

铟粒, Indium shot

铟箔, Indium foil

铟线, Indium wire

Iodine

铱柱, Iridium slug

铱线, Iridium wire