預(yù)柱在環(huán)境空氣非甲烷總烴分析中應(yīng)用，芝麻香白酒，3-甲硫基丙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，乙酸乙酯，醫(yī)療器械，環(huán)氧乙烷，二甲醚

預(yù)柱在環(huán)境空氣非甲烷總烴分析中應(yīng)用
預(yù)柱在環(huán)境空氣非甲烷總烴分析中應(yīng)用 詳細(xì)信息：

名稱：預(yù)柱
規(guī)格：0.8m*1/8
型號(hào)：PQ/porapak Q
應(yīng)用：氣相色譜法測(cè)定環(huán)境空氣中總烴,甲烷和非甲烷總烴

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司依據(jù)HJ 604-2017對(duì)環(huán)境空氣中總烴,甲烷和非甲烷總烴進(jìn)行測(cè)定,使用6890N型色譜分析儀,選擇了合適的色譜操作參數(shù),標(biāo)準(zhǔn)氣體校正了分析儀,將空氣樣品直接進(jìn)樣分析.實(shí)驗(yàn)結(jié)果表明,應(yīng)用氣相色譜法測(cè)定環(huán)境空氣中總烴,甲烷和非甲烷總烴含量,方法簡(jiǎn)便快速,線性關(guān)系良好,具有的準(zhǔn)確度和精密度.

預(yù)柱在環(huán)境空氣非甲烷總烴分析中應(yīng)用 測(cè)試譜圖：



Application of pre-column in the analysis of non-methane total hydrocarbons in ambient air
Application of pre-column in ambient air non-methane total hydrocarbon analysis Details:

Name: Pre-column
Specification: 0.8m*1/8
Model: PQ/[orapak Q
Application: Determination of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air by gas chromatography

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. measured total hydrocarbons, methane and non-methane total hydrocarbons in ambient air in accordance with HJ 604-2017, using a 6890N chromatographic analyzer, selecting appropriate chromatographic operating parameters, and calibrating the standard gas The analyzer directly injects air samples for analysis. The experimental results show that the application of gas chromatography to determine the content of total hydrocarbons, methane and non-methane total hydrocarbons in ambient air is simple and rapid, with a good linear relationship, and reliable accuracy and precision. .

Pre-column application in ambient air non-methane total hydrocarbon analysis Test spectrum: