镍箔, Nickel foil

镍溅射靶, Nickel sputtering target

镍丝, Nickel wire

镍线, Nickel wire

镍棒, Nickel rod

铌柱, Niobium slug

铌箔, Niobium foil

锇粉, Osmium powder

钯柱, Palladium slug

钯溅射靶, Palladium sputtering target