铂柱, Platinum slug

铂箔, Platinum foil

铂溅射靶, Platinum sputtering target

铂丝, Platinum wire

铂线, Platinum wire

铂棒, Platinum rod

铼粉, Rhenium powder

铼线, Rhenium wire

铑箔, Rhodium foil

钌立方体, Ruthenium cubes