Name: 5A filled column

　　Specification: 2m * 4mm, 80-100Mesh

　　Maximum 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.

　　名称:5A分子筛填充柱

　　规格:2m*3mm*4mm，80-100Mesh

　　*高使用温度:320°C

　　编号:20240903001

　　应用:安捷伦6890,7890,8860,8890；岛津GC14C，GC-2010，GC-2014，GC-2030;赛默飞，瓦里安，布鲁克，PE，磐诺，福立，科创，天瑞，天美。川仪，东西电子，北分瑞利

　　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。