Agilent 7890电子级氩SJ 797-1987中甲烷测定GDX-104填充柱2m*3mm

SJ 2797-1987电子级氩
本标准适用于半导体材料、分立器件和集成电路生产工艺过程中使用的电子级氩、按其使用要求电子级氩分为两级，代号为：电子 Ⅰ级氩代号为：DZAr-Ⅰ ; Ⅱ级氩代号为：DZAr- Ⅱ

名称：填充柱
材质：不锈钢
固定相：高分子小球
规格：2m*3mm
型号：GDX-104
粒度：60-80目
应用：安捷伦6890,7820,7890,8860,8890
分离：电子级氩中痕量的甲烷的含量
 
SJ 2797-1987 Electronic Grade Argon
This standard applies to electronic grade argon used in the production process of semiconductor materials, discrete devices, and integrated circuits. Electronic grade argon is divided into two levels according to its usage requirements, with the code being: Electronic Grade I Argon and the code being DZAr - I; Grade II argon code: DZAr - II
Name: Filler Column
Material: Stainless steel
Fixed phase: polymer spheres
Specification: 2m * 3mm
Model: GDX-104
Particle size: 60-80 mesh
Application: Agilent 689078207890886088890
Separation: Trace methane content in electronic grade argon