钆箔, Gadolinium foil

锗片, Germanium pieces

钬箔, Holmium foil

铟粒, Indium shot

铟柱, Indium slug

铟线, Indium wire

铱粉, Iridium powder

铱箔, Iridium foil

铁片, Iron pieces

铁箔, Iron foil