GDX-102填充柱 氣相色譜法測定環境空氣中的乙醇

名稱：填充柱
固定相：高分子小球
規格：2m*4mm
型號：GDX-102

材質：不銹鋼

浩瀚色譜（山東）應用技術開發有限公司分析氣相色譜法,測定空氣中乙醇用活性炭管吸附,二硫化碳解吸,GDX-102色譜柱分離,氫火焰離子化檢測器檢測。該方法乙醇加標回收率為94.3%~98.4%,簡便快速,分離度好,靈敏度高,適用于環境空氣中乙醇的監測。

氣相色譜法測定環境空氣中的乙醇 測試譜圖：



Determination of Ethanol in Ambient Air by Gas Chromatography
Gas Chromatography Determination of Ethanol in Ambient Air Details:

Name: Packed column
Stationary phase: polymer pellets
Specification: 2m*4mm
Model: GDX-102

Material: Stainless steel

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. Analyzes gas chromatography, uses activated carbon tube adsorption for the determination of ethanol in the air, carbon disulfide desorption, GDX-102 chromatographic column separation, and hydrogen flame ionization detector detection. The ethanol spiked recovery rate of this method is 94.3%-98.4%. It is simple and fast, with good resolution and high sensitivity. It is suitable for the monitoring of ethanol in ambient air.

Determination of ethanol in ambient air by gas chromatography Test spectrum: