HH-THC-0.5 0.5m*2mm总烃柱

固定相：硅烷化玻璃微球或者空柱

粒度：60-80目

规格：0.5m*2mm

型号：HH-THC-0.5

非甲烷总烃(NMHC)是指除甲烷外所有可挥发的碳氢化合物,空气中的NMHC含量过高后,除了对人体健康有严重影响外,在一定环境下经日光照射可生成光化学烟雾,对生态环境以及人类生活造成严重损害。因此,重视对固定污染源中非甲烷总烃的监测有助于开展环保工作,保障人类健康以及生态环境。
滕州市浩瀚色谱仪器技术服务有限公司，以气袋采样,气体自动进样器进样,双柱双氢焰离子化检测器气相色谱法分析气体样品中非甲烷烃。此方法与传统手动进样法相比,具有重复性好、效率高、操作简单、不易熄火等优点,且可适用于其他挥发性有机物,如苯系物等的测定。

0.5m*2mm总烃柱 图片：


0.5m*2mm total hydrocarbon column
0.5m*2mm total hydrocarbon column Details:

Stationary phase: silanized glass microspheres or empty columns
Particle size: 60-80 mesh
Specification: 0.5m*2mm
Model: HH-THC-0.5

Non-methane total hydrocarbons (NMHC) refer to all volatile hydrocarbons except methane. When the NMHC content in the air is too high, in addition to having a serious impact on human health, photochemical smog can be generated by sunlight under certain circumstances. Serious damage to the ecological environment and human life. Therefore, the importance of monitoring non-methane total hydrocarbons in stationary sources is conducive to environmental protection and human health and the ecological environment.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. analyzes non-methane hydrocarbons in gas samples by air bag sampling, gas autosampler injection, and two-column dual hydrogen flame ionization detector gas chromatography. Compared with the traditional manual injection method, the method has the advantages of good repeatability, high efficiency, simple operation, and low flameout, and can be applied to the determination of other volatile organic substances, such as benzene series.

0.5m*2mm total hydrocarbon column