阿法埃莎
Selenium 78
黏度标准, Viscosity standard
氮化硼棒;长 (mm), Boron Nitride Bar;Length (mm)
铂盖, Platinum Lid for non-wetting crucible
铂定三角形, Platinum fixed triangle
铂带加强沿的标准模坩埚, Platinum crucible with reinforced rim
标准不粘 铂 5% 金坩埚, Non-wetting platinum 5% gold crucible
铂盖, Platinum Lid for Standard form crucible
不粘铂 5% 金坩埚, Non-wetting Pt 5% Au crucible with RF rim