haohan固定污染源排气中非甲烷总烃的测定硅烷化玻璃微球填充柱2m*1/8

名称：硅烷化玻璃微球填充柱

规格：2m*1/8，60-80目

型号：HH-THC-2

编号：20220630001

使用温度：300°C

应用：

HJ 38-2017 固定污染源废气 总烃、甲烷和非甲烷总烃的测定 气相色谱法

HJ 604-2017HJ 604-2017环境空气 总烃、甲烷和非甲烷总烃的测定 直接进样-气相色谱法

柱效高，分离好，甲烷只出一个峰，不分叉
 

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a gas chromatograph equipped with a double hydrogen flame detector and double stainless steel packed columns to analyze the total hydrocarbons, methane and oxygen peaks in the exhaust gas of fixed pollution sources to obtain the non-methane total hydrocarbons (NMHC) content. When When the chromatographic injection volume is 1.0 mL, the detection concentration of the method is 4×10-2mg/m3, and the quantitative detection concentration range of the method is 0.12～32 mg/m3. The article focuses on the preparation method and injection of the unique standard gas The method ensures the accuracy of non-methane total hydrocarbons (NMHC) test.

Name: Silanized Glass Microsphere Packed Column

Specifications: 2m*1/8, 60-80 mesh

Model: HH-THC-2

No.: 20220630001

Operating temperature: 300°C

application:

HJ 38-2017 Waste gas from stationary pollution sources-Determination of total hydrocarbons, methane and non-methane total hydrocarbons-Gas chromatography

HJ 604-2017HJ 604-2017 Ambient air-Determination of total hydrocarbons, methane and non-methane total hydrocarbons-Direct injection-gas chromatography

High column efficiency, good separation, only one peak of methane, no bifurcation