镨箔, Praseodymium foil

铼箔, Rhenium foil

铑柱, Rhodium slug

钌粉, Ruthenium powder

钐箔, Samarium foil

钪拱形铸球, Scandium arc-cast pellet

双组分银导电胶, Silver two part conductive adhesive

球状银粉, Silver powder

银丸, Silver shot

银柱, Silver slug