固定相：混合

粒度：60-80目

規(guī)格：HH-NMHC1754，其他規(guī)格可定制

材質(zhì)：玻璃，不銹鋼

形狀：直通型，U型

應(yīng)用：環(huán)境空氣/固定污染源廢氣中非甲烷總烴的富集

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司用HH-NMHC1754吸附采樣管采樣后,進行熱解吸,在氣相色譜儀上進熱解吸氣體樣品分析,經(jīng)色譜柱分離,以FID為檢測器,可以準(zhǔn)確地測出空氣和廢氣中的非甲烷總烴,以保留時間定性,峰高定量.

吸附管測定大氣中非甲烷總烴  測試譜圖：



Determination of non-methane total hydrocarbons in the atmosphere by adsorption tube
Determination of non-methane total hydrocarbons in the atmosphere by adsorption tube Details:

Name: Adsorption tube
Stationary phase: mixed

Granularity: 60-80 mesh

Specification: HH-NMHC1754, other specifications can be customized

Material: glass, stainless steel

Shape: straight-through, U-shaped

Application: Enrichment of non-methane total hydrocarbons in ambient air/stationary pollution source exhaust gas

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses HH-NMHC1754 adsorption sampling tube to perform thermal desorption, and then enters the thermal desorption gas sample analysis on the gas chromatograph. It is separated by the chromatographic column and the FID is used as the detector. Accurately measure the non-methane total hydrocarbons in the air and exhaust gas, qualitatively by retention time, and quantify the peak height.

Determination of non-methane total hydrocarbons in the atmosphere by adsorption tube Test spectrum: