5%Carbowax 20M Carbopack B填充柱 氣相色譜法測定工作場所中甲醇的改進

，2m*1/8

型號：5%Carbowax 20M Carbopack B

應用： HJ T33-1999 固定污染源排氣中甲醇的測定氣相色譜法 

 對于工作場所中甲醇的檢測方法,GBZ/T160.48-2007溶劑解析-氣相色譜法采用GDX-102色譜柱,以水作為解吸液進行解吸后進行測定,浩瀚色譜（山東）應用技術開發(fā)有限公司,建立了硅膠管采樣,5%Carbowax 20M Carbopack B色譜柱分離,氫火焰檢測器檢測的測定分析方法,結果滿意.

氣相色譜法測定工作場所中甲醇的改進  測試譜圖：




Improvement of Determination of Methanol in Workplace by Gas Chromatography
Improvement of Gas Chromatography Determination of Methanol in Workplace Details:

Name: Packed column
Chromatographic stationary liquid: 5% polyethylene glycol
Carrier: Graphite carbon black 80-120 mesh

Specification: 2m*3mm, 2m*1/8

Model: 5% Carbowax 20M Carbopack B

Application: HJ T33-1999 Determination of Methanol in Exhaust from Stationary Pollution Sources Gas Chromatography

  For the detection method of methanol in the workplace, GBZ/T160.48-2007 solvent analysis-gas chromatography adopts GDX-102 chromatographic column, with water as the desorption liquid for desorption and determination, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. Established the determination and analysis method of silica gel tube sampling, 5% Carbowax 20M Carbopack B chromatographic column separation, and hydrogen flame detector detection, and the results were satisfactory.

Improved measurement of methanol in the workplace by gas chromatography. Test spectrum: