5%Carbowax 20M Carbopack B填充柱 頂空氣相色譜法測(cè)定大氣污染物中甲醇含量

頂空氣相色譜法測(cè)定大氣污染物中甲醇含量
頂空氣相色譜法測(cè)定大氣污染物中甲醇含量 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 

甲醇是一種重要的有機(jī)化工原料,也是清潔代用燃料,在化工、醫(yī)藥、輕工、紡織等行業(yè)具有廣泛的用途。甲醇毒性較大,可經(jīng)呼吸道、皮膚、消化道進(jìn)入體內(nèi)。甲醇在體內(nèi)氧化緩慢,又明顯有蓄積作用,長(zhǎng)期吸入低濃度甲醇可發(fā)生慢性中毒。

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司采用頂空氣相色譜法測(cè)定大氣污染物中甲醇含量，外標(biāo)法定量，結(jié)果準(zhǔn)確。



Determination of Methanol Content in Air Pollutants by Headspace Gas Chromatography
Headspace Gas Chromatography Method for Determination of Methanol Content in Air Pollutants 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

Methanol is an important organic chemical raw material and a clean alternative fuel. It has a wide range of uses in chemical, pharmaceutical, light industry, textile and other industries. Methanol is more toxic and can enter the body through the respiratory tract, skin, and digestive tract. Methanol oxidizes slowly in the body and has obvious accumulation effect. Long-term inhalation of low-concentration methanol can cause chronic poisoning.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses headspace gas chromatography to determine the content of methanol in air pollutants. The external standard method is used to quantify the methanol content, and the results are accurate and reliable.