规格：

高纯硫：99.999% S-5N-P-31

    检测杂质：Al, As, Co, Cu, Fe, Mn, Ni, Pb, Se, Sn, Zn

    杂质总含量：≤10ppm

     高纯硫：99.9999% S-6N-P-32

     检测杂质：Al, Co, Cu, Fe, Mn, Ni, Pb, Sn

     杂质总含量：≤1ppm

用途：主要用于制备Ⅱ-Ⅴ族化合物半导体、光电器件、玻璃半导体元件以及分析标样。

包装：聚乙烯塑料瓶包装，外套双层复合膜真空封装或直接玻璃管真空封装。

Specification:

 High purity S: 99.999% S-5N-P-31

 Testing impurity: Al, As, Co, Cu, Fe, Mn, Ni, Pb,Se, Sn, Zn

Total impurity content: ≤10ppm

 High purity S: 99.9999% S-6N-P-32

 Testing impurity: Al, Co, Cu, Fe, Mn, Ni, Pb, Sn

Total impurity content: ≤1ppm

Application:Sulphur is primarily used in the manufacture ofⅡ-Ⅴcompound semiconductors,photoelectric device and glass semiconductor elements and as calibrationspecimens in analyses.

Package: Packed withpolythene plastic bottle, and double poly-film with vacuum encapsulation.Packed with glass tube with vacuum encapsulation directly.