天美GC0用5M*3MM甲烷柱，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦爐煤氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，消毒劑，氨水，氨氣，乙酸乙酯

天美GC0用5M*3MM甲烷柱
天美GC0用5M*3MM甲烷柱 詳細信息：

名稱：甲烷柱

固定相：高分子小球

粒度：60-80目

規(guī)格：5m*3mm

型號：GDX-502

應用：環(huán)境空氣/固定污染源廢氣/總烴，甲烷，非甲烷總烴的測定  氣相色譜法

HJ604-2017環(huán)境空氣 總烴、甲烷和非甲烷總烴 及HJ2017固定污染源廢氣中均采用2m的GDX-502測定甲烷，然而經(jīng)過實驗證明，2米的GDX-502無法實現(xiàn)氧和甲烷的完全分離，存在干擾，定量誤差大。

浩瀚色譜（山東）應用技術開發(fā)有限公司，，研發(fā)出5米的·GDX-502用做甲烷柱，在上海天美GC-0氣相色譜儀上安裝測試完畢，效率高，分離好，O2與甲烷完全分開，不存在干擾，結(jié)果準確。


天美GC0用5M*3MM甲烷柱  測試譜圖：




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: