氣相色譜法測(cè)定餐館空氣中甲醇濃度，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，醫(yī)療器械

氣相色譜法測(cè)定餐館空氣中甲醇濃度
氣相色譜法測(cè)定餐館空氣中甲醇濃度 詳細(xì)信息：

名稱(chēng)：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(cè)定氣相色譜法

許多家餐館購(gòu)買(mǎi)所謂工業(yè)酒精作為酒精爐燃料，其中含有大量的甲醇，燃燒后造成室內(nèi)空氣污染，使就餐人員眼睛感到一種特殊的刺激，為此，浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司利用氣相色譜法和品紅亞硫酸分光光度法對(duì)室不同燃燒時(shí)間后空氣中甲醇濃度，以及所使用的工業(yè)酒精進(jìn)行測(cè)定其中甲醇含量。

氣相色譜法測(cè)定餐館空氣中甲醇濃度  測(cè)試譜圖：




Determination of Methanol Concentration in Restaurant Air by Gas Chromatography
Determination of methanol concentration in restaurant air by gas chromatography. Details:

Name: Packed column

Chromatographic stationary liquid: 5% polyethylene glycol
Carrier: Graphite carbon black 80-120 mesh

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

Model: 5% Carbowax 20M Carbopack B

Application: HJ T33-1999 Determination of Methanol in Exhaust from Stationary Pollution Sources Gas Chromatography



Many restaurants buy so-called industrial alcohol as fuel for alcohol stoves, which contains a large amount of methanol, which causes indoor air pollution after combustion, which makes the diners’ eyes feel a special irritation. For this reason, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses Gas chromatography and fuchsin sulfurous acid spectrophotometry were used to determine the methanol content in the air after different combustion times in the room and the industrial alcohol used.

Determination of methanol concentration in restaurant air by gas chromatography Test spectrum: