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天美GC0用5M*3MM甲烷柱
天美GC0用5M*3MM甲烷柱 详细信息：

名称：甲烷柱

固定相：高分子小球

粒度：60-80目

规格：5m*3mm

型号：GDX-502

应用：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

HJ604-2017环境空气 总烃、甲烷和非甲烷总烃 及HJ2017固定污染源废气中均采用2m的GDX-502测定甲烷，然而经过实验证明，2米的GDX-502无法实现氧和甲烷的完全分离，存在干扰，定量误差大。

浩瀚色谱（山东）应用技术开发有限公司，，研发出5米的·GDX-502用做甲烷柱，在上海天美GC-0气相色谱仪上安装测试完毕，效率高，分离好，O2与甲烷完全分开，不存在干扰，结果准确。


天美GC0用5M*3MM甲烷柱  测试谱图：




5M*3MM methane column for Tianmei GC0
5M*3MM methane column for Tianmei GC0 Details:

Name: Methane column

Stationary phase: polymer beads

Granularity: 60-80 mesh

Specifications: 5m*3mm

Model: GDX-502

Application: Determination of ambient air/stationary pollution source waste gas/total hydrocarbons, methane, non-methane total hydrocarbons by gas chromatography


HJ604-2017 ambient air total hydrocarbons, methane and non-methane total hydrocarbons and HJ2017 stationary pollution source waste gas were all measured by 2m GDX-502. There is interference, and the quantitative error is large.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., keeping pace with the times, developed a 5-meter GDX-502 for methane column, which was installed and tested on Shanghai Tianmei GC-0 gas chromatograph, with high efficiency and good separation. O2 is completely separated from methane, there is no interference, and the results are accurate and reliable.


Tianmei GC0 test spectrum with 5M*3MM methane column: