頂空氣相色譜法同時(shí)測定空氣中甲醇和乙醇，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，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，塑化劑，氨水

頂空氣相色譜法同時(shí)測定空氣中甲醇和乙醇
頂空氣相色譜法同時(shí)測定空氣中甲醇和乙醇 詳細(xì)信息：

名稱：填充柱

色譜固定液：5%聚乙二醇
載體：石墨炭黑80-120目

規(guī)格：2m*3mm，2m*1/8

型號(hào)：5%Carbowax 20M Carbopack B

應(yīng)用： HJ T33-1999 固定污染源排氣中甲醇的測定氣相色譜法

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司采用頂空氣相色譜測定空氣中甲醇和乙醇含量,以蒸餾水吸收空氣中甲醇和乙醇,頂空進(jìn)樣經(jīng)5%Carbowax 20M Carbopack B填充柱分離,氫火焰離子化檢測器檢測。實(shí)際操作證明,該法能滿足工業(yè)廢氣和空氣中的甲醇和乙醇的監(jiān)測。

頂空氣相色譜法同時(shí)測定空氣中甲醇和乙醇  測試譜圖：




Simultaneous Determination of Methanol and Ethanol in Air by Headspace Gas Chromatography
Simultaneous determination of methanol and ethanol in air by headspace gas chromatography Details:

Name: Packed Column

Chromatographic fixative: 5% polyethylene glycol
Carrier: graphite carbon black 80-120 mesh

Specifications: 2m*3mm, 2m*1/8

Model: 5%Carbowax 20M Carbopack B

Application: HJ T33-1999 Determination of methanol in exhaust gas from stationary pollution sources by gas chromatography



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used headspace gas chromatography to determine the content of methanol and ethanol in the air, and absorbed methanol and ethanol in the air with distilled water. chemical detector detection. The actual operation proves that the method can meet the monitoring of methanol and ethanol in industrial waste gas and air.

Simultaneous determination of methanol and ethanol in air by headspace gas chromatography Test spectrum: