分子筛, 5A
英文名: Molecular sieves, 5A
别名: 5A|5A分子筛,钙分子筛
CAS号: 69912-79-4 分子式: Ca/nNa12-2n[(AlO2)12(SiO2)12] · xH2O
名称：5A填充柱
规格：2m*4mm，80-100Mesh
*高使用温度：320°C
编号：20240903001
应用：安捷伦6890,7890,8860,8890
SJ 2801-1987电子级气体中痕量一氧化碳的测定方法 预切割氢焰转化色谱法
本方法适用于电子级氢、氮、氧、氩和氦中痕量一氧化碳的测定，测定范围为0.5～20ppm。
Molecular sieve, 5A
English name: Molecular Sieves, 5A
Alias: 5A | 5A molecular sieve, calcium molecular sieve
CAS number: 69912-79-4 Molecular formula: Ca/nNa12-2n [(AlO2) 12 (SiO2) 12] · xH2O
Name: 5A filled column
Specification: 2m * 4mm, 80-100Mesh
*High operating temperature: 320 ° C
Number: 20240903001
Application: Agilent 6890789088608890
SJ 2801-1987 Determination of Trace Carbon Monoxide in Electronic Grade Gases Pre cut Hydrogen Flame Conversion Chromatography Method
This method is suitable for the determination of trace amounts of carbon monoxide in electronic grade hydrogen, nitrogen, oxygen, argon, and helium, with a determination range of 0.5-20 ppm.
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