峨眉739高纯镓（5N-7N）

规格： 高纯镓：99.999%Ga-5N-I-4 检测杂质：Al, Ca, Cu, Fe, Hg, In, Mg, Ni, Pb, Sn, Zn, Si 杂质总含量：≤10ppm 高纯镓：99.9999%Ga-6N-I-5 检测杂质：Cr, Cu, Fe, Mg, Ni, Pb, Sn, Zn, Si 杂质总含量：≤1ppm 高纯镓：99.99999%Ga-7N-I-6 检测杂质：Cu, Fe, Mg, Mn, Pb, Sn, Zn, Si 杂质总含量：≤0.1ppm 用途：主要用于制备Ⅲ-Ⅴ族化合物半导体、高纯合金以及锗、硅单晶掺杂剂。 包装：聚乙烯塑料瓶包装外套双层复合膜抽真空封装或直接玻璃管真空封装。 Specification:

High purity Ga: 99.999%Ga-5N-I-4 Testing impurity: Al, Ca, Cu, Fe, Hg, In, Mg, Ni, Pb, Sn, Zn, Si Total impurity content:≤10ppm

High purity Ga: 99.9999%Ga-6N-I-5

Testing impurity: Cr, Cu, Fe, Mg, Ni, Pb, Sn, Zn, Si Total impurity content:≤1ppm High purity Ga: 99.99999%Ga-7N-I-6 Testing impurity: Cu, Fe, Mg, Mn, Pb, Sn, Zn, Si Total impurity content:≤0.1ppm Application: Used for preparationIII-Velements chemical compound semiconductor, high purity metal and germanium, dopant of mono-crystal silicon. Package: Packed with polythene plastic bottle, and double poly-film with vacuum encapsulation. Packed with glass tube with vacuum encapsulation directly. 注：产品实际价格以询价为准！