HH-PLOT-Molecular sieve HJ 604-2017 环境空气中甲烷测定毛细管柱

甲烷毛细管柱：

固定相：多孔层开口管分子筛柱或其他等效毛细管柱

规格：30m*0.53mm*25um
型号：HH-PLOT-Molecular sieve

应用：HJ 604-2017 环境空气 总烃、甲烷和非甲烷总烃的测定 直接进样-气相色谱法

本标准规定了测定环境空气中总烃、甲烷和非甲烷总烃的直接进样-气相色谱法。
本标准适用于环境空气中总烃、甲烷和非甲烷总烃的测定，也适用于污染源无组织排放监控点空气中总烃、甲烷和非甲烷总烃的测定。

HJ 604-2017 环境空气中甲烷测定毛细管柱  测试谱图：


HJ 604-2017 Capillary column for the determination of methane in ambient air
HJ 604-2017 Capillary column for the determination of methane in ambient air Details:

Methane capillary column:

Stationary phase: Porous layer open tube molecular sieve column or other equivalent capillary column

Specifications: 30m*0.53mm*25um
Model: HH-PLOT-Molecular sieve

Application: HJ 604-2017 Ambient Air Determination of Total Hydrocarbons, Methane and Non-Methane Total Hydrocarbons Direct Injection-Gas Chromatography

This standard specifies the direct injection-gas chromatography method for the determination of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air.
This standard applies to the determination of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air, and also applies to the determination of total hydrocarbons, methane and non-methane total hydrocarbons in the air at monitoring points of fugitive emissions from pollution sources.

HJ 604-2017 Capillary column for the determination of methane in ambient air Test spectrum: