不粘铂 5% 金坩埚, Non-wetting Pt 5% Au crucible with RF rim

铂盖, Platinum Lid for Standard form crucible

铂标模坩埚, Platinum standard form crucible

铂标模坩埚, Platinum standard form crucible

铂盖, Platinum Lid for Standard form crucible

铂标准盘, Platinum Standard Dish with reinforced rim

铂标准盘, Platinum Standard Dish with reinforced rim

铂标模坩埚, Platinum standard form crucible

铂直壁坩埚, Platinum straight wall crucible

标准不粘 铂 5% 金坩埚, Non-wetting platinum 5% gold crucible