固定相：硅烷化玻璃微球或者空柱

粒度：60-80目

規(guī)格：0.5m*2mm

型號(hào)：HH-THC-0.5

非甲烷總烴(NMHC)是指除甲烷外所有可揮發(fā)的碳?xì)浠衔?空氣中的NMHC含量過高后,除了對(duì)人體健康有嚴(yán)重影響外,在一定環(huán)境下經(jīng)日光照射可生成光化學(xué)煙霧,對(duì)生態(tài)環(huán)境以及人類生活造成嚴(yán)重?fù)p害。因此,重視對(duì)固定污染源中非甲烷總烴的監(jiān)測(cè)有助于開展環(huán)保工作,保障人類健康以及生態(tài)環(huán)境。
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，以氣袋采樣,氣體自動(dòng)進(jìn)樣器進(jìn)樣,雙柱雙氫焰離子化檢測(cè)器氣相色譜法分析氣體樣品中非甲烷烴。此方法與傳統(tǒng)手動(dòng)進(jìn)樣法相比,具有重復(fù)性好、效率高、操作簡(jiǎn)單、不易熄火等優(yōu)點(diǎn),且可適用于其他揮發(fā)性有機(jī)物,如苯系物等的測(cè)定。

0.5m*2mm總烴柱 圖片：


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