浩瀚GDX-502甲烷柱+硅烷化玻璃微球总烃柱2m*3mm

名称：硅烷化玻璃微球总烃柱
规格：2m*3mm，60-80目
*高使用温度：300°C
编号：20230602001


名称：GDX-502甲烷柱
规格：2m*3mm，60-80目
*高温度：250°C
编号：20230602002
应用;环境空气，固定污染源废气，总烃，甲烷，非甲烷总烃的测定   气相色谱法

浩瀚色谱（山东）应用技术开发有限公司采用罐采样/自动进样-气相色谱法测定城区2019-2021年非甲烷总烃浓度，并对方法的检出限和正确度等参数进行验证。结果表明，方法的检出限低和正确度好，实际样品分析结果为城区VOCs污染防治提供了数据支撑，有利于开展臭氧污染防治工作，促进空气质量改善。
 
Name: Silanized glass microsphere total hydrocarbon column

Specification: 2m * 3mm, 60-80 mesh

Maximum operating temperature: 300 ° C

No.: 20230602001




Name: GDX-502 Methane Column

Specification: 2m * 3mm, 60-80 mesh

Maximum temperature: 250 ° C

No.: 2023060202

Application; Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air, fixed source exhaust gas, gas chromatography method



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses tank sampling/automatic injection gas chromatography to determine the concentration of non methane total hydrocarbons in urban areas from 2019 to 2021, and verifies the detection limit and accuracy parameters of the method. The results indicate that the detection limit of the method is low and the accuracy is good. The actual sample analysis results provide data support for the prevention and control of VOCs pollution in urban areas, which is conducive to carrying out ozone pollution prevention and control work and promoting air quality improvement.