GDX-502 甲烷非甲烷总烃自动监测甲烷柱

甲烷非甲烷总烃自动监测甲烷柱，液化石油气，二甲醚，甲醇，甲酸，芝麻香白酒，3-甲硫基丙醇，硫化物，植物油，多氯联苯，粗苯，三苯

甲烷非甲烷总烃自动监测甲烷柱
甲烷非甲烷总烃自动监测甲烷柱 详细信息：

固定相：高分子小球

GDX-502，2m*3mm，2m*4mm，2m*1/8，60-80目

甲烷柱

总烃柱

2m*3mm，2m*4mm，2m*1/8，硅烷化玻璃微球

甲烷是大气中重要的温室气体，非甲烷总烃是空气中重要的污染物，对甲烷非甲烷总烃进行自动监测是环境管理和科学研究的要求。

滕州市浩瀚色谱仪器技术服务有限公司，用气相色谱仪火焰离子化检测器分别测定空气中总烃及甲烷的含量,两者之差即为非甲烷总烃的含量.非甲烷总烃分析结果偏高的原因有很多方面,主要从标准曲线浓度、采样器皿、保存时间的影响等进行分析,找出主要影响原因,以确保环境大气中非甲烷总烃的含量真实准确.

甲烷非甲烷总烃自动监测甲烷柱 图片：


Methane non-methane total hydrocarbons automatically monitor methane column
Methane non-methane total hydrocarbons automatically monitor methane column Details:

Stationary phase: polymer pellet
GDX-502, 2m*3mm, 2m*4mm, 2m*1/8, 60-80 mesh
Methane column

Total hydrocarbon column
2m*3mm, 2m*4mm, 2m*1/8, silanized glass microspheres


Methane is an important greenhouse gas in the atmosphere. Non-methane total hydrocarbons are important pollutants in the air. Automatic monitoring of methane and non-methane total hydrocarbons is a requirement for environmental management and scientific research.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. uses gas chromatograph flame ionization detector to determine the total hydrocarbon and methane content in air. The difference between the two is the content of non-methane total hydrocarbons. There are many reasons for the high, mainly from the concentration of the standard curve, the influence of the sampling vessel and the preservation time, and find out the main influencing factors to ensure the true and non-methane total hydrocarbon content in the ambient atmosphere is true and accurate.

Methane non-methane total hydrocarbons automatically monitor methane column