5?甲烷柱，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，變壓器油，多氯聯苯，植物油，增塑劑，塑化劑，消毒劑，芝麻香白酒，3-甲硫基丙醇，室內空氣

5?甲烷柱
5?甲烷柱 詳細信息：

非甲烷總烴測定是環境監測中的一項重要內容,通常采用氣相色譜法完成,總烴和甲烷含量的差值便是非甲烷總烴具體含量。

浩瀚色譜（山東）應用技術開發有限公司，，研發5?甲烷柱測定環境空氣及固定污染源廢氣中甲烷，柱效高，分離好，氧無干擾，結果滿意。



5? methane column
5? methane column Details:

The determination of non-methane total hydrocarbons is an important part of environmental monitoring, which is usually completed by gas chromatography. The difference between total hydrocarbon and methane content is the specific content of non-methane total hydrocarbons.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and develops a 5? methane column to determine methane in ambient air and fixed pollution source exhaust gas. The column has high efficiency, good separation, and no oxygen interference. The results are satisfactory.