铟粒, Indium shot

铟锭, Indium ingot

铟箔, Indium foil

铟线, Indium wire

Iodine

铱黑, Iridium black

铱柱, Iridium slug

铱线, Iridium wire

海绵状铁, Iron sponge

铁柱, Iron slug

铁箔, Iron foil

铁溅射靶, Iron sputtering target

铁线, Iron wire

铁棒, Iron rod

铅颗粒, Lead granules