钯银箔, Palladium Silver foil

铂铱线, Platinum Iridium wire

铂铑箔, Platinum Rhodium foil

铂铑线, Platinum 13 wt% Rhodium wire

铂铑线, Platinum 30 wt% Rhodium wire

不锈钢粉末, Stainless Steel powder

不锈钢箔, Stainless Steel foil

不锈钢网, Stainless Steel gauze

不锈钢丝, Stainless Steel wire

苊醌, Acenaphthenequinone