haohan空气中甲烷和非甲烷总烃测定HH-NMHC-2总烃柱2m*1/8

浩瀚色谱（山东）应用技术开发有限公司采用柱切换反吹气相色谱法测定环境空气中的甲烷和非甲烷总烃。通过十通阀切换使甲烷与所有非甲烷烃类化合物彻底分离开来,一次进样可直接测定甲烷和非甲烷总烃。该方法可消除双离子化检测器因灵敏度的差异性引起的误差。方法简单、快速,分析结果准确。

名称：总烃柱
规格：2m*1/8，60-80目
型号：HH-NMHC-2
编号：20220727006
zui高使用温度：300°C
应用：HJ2017环境空气，固定污染源废气，总烃，甲烷，非甲烷总烃的测定 气相色谱法
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses column-switched backflush gas chromatography to determine methane and non-methane total hydrocarbons in ambient air. Methane and all non-methane hydrocarbon compounds can be completely separated by switching the ten-way valve, and methane and non-methane total hydrocarbons can be directly determined by one injection. This method can eliminate the error caused by the difference in sensitivity of the double ionization detector. The method is simple, rapid and accurate.

​​​​​​​Name: total hydrocarbon column
Specifications: 2m*1/8, 60-80 mesh
Model: HH-NMHC-2
Number: 20220727006
Maximum operating temperature: 300°C
Application: Determination of HJ2017 ambient air, stationary pollution source waste gas, total hydrocarbons, methane, and non-methane total hydrocarbons by gas chromatography