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

铂标准盘, Platinum Standard Dish with reinforced rim

铂标模坩埚, Platinum standard form crucible

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

铂直壁坩埚, Platinum straight wall crucible

铂盖, Platinum Lid for Standard form crucible

铂带加强沿的标准模坩埚, Platinum crucible with reinforced rim

铂盖, Platinum Lid for Standard form crucible

铂坩埚,有5mm凸缘, Platinum crucible for Perl X 2 machine with 5mm wide flange,Top Dia 50mm

铂直壁坩埚, Platinum straight wall crucible