PQ/Porapak Q填充柱 預柱在環境空氣非甲烷總烴分析中應用

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預柱在環境空氣非甲烷總烴分析中應用
預柱在環境空氣非甲烷總烴分析中應用 詳細信息：

名稱：預柱
規格：0.8m*1/8
型號：PQ/porapak Q
應用：氣相色譜法測定環境空氣中總烴,甲烷和非甲烷總烴

浩瀚色譜（山東）應用技術開發有限公司依據HJ 604-2017對環境空氣中總烴,甲烷和非甲烷總烴進行測定,使用6890N型色譜分析儀,選擇了合適的色譜操作參數,標準氣體校正了分析儀,將空氣樣品直接進樣分析.實驗結果表明,應用氣相色譜法測定環境空氣中總烴,甲烷和非甲烷總烴含量,方法簡便快速,線性關系良好,具有的準確度和精密度.

預柱在環境空氣非甲烷總烴分析中應用 測試譜圖：



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: