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

钐箔, Samarium foil

钪箔, Scandium foil

银粉, Silver powder