阿法埃莎
石英坩锅, Quartz crucible
镍铬合金蚀刻剂, Nichrome etchant
Copper 65
Viscosity standard
氧化镁矩形盘;长 (mm), Magnesium Oxide Rectangular Tray;Length (mm)
铂坩埚, Platinum crucible for Schoeps AF machine w/sup wire cage & pour lip
铂标准盘, Platinum Standard Dish
铂坩埚, Platinum crucible for Schoeps semi-auto fusion machine w/sup pins
铂 Perl X 型铸模, Platinum Standard Casting Mould
铂盖, Platinum lid for micro crucible