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

铂圆底盘, Platinum Round Bottom Dish

铂圆底盘, Platinum Round Bottom Dish