浩瀚色谱(山东)应用技术开发有限公司,采用气相色谱法检测空气中的非甲烷总烃需扣除会产生正干扰的氧峰,采用填充GDX-502担体的填充柱测甲烷时,可以将氧峰很好的分离出来,且能保持良好的稳定性,以此得出的氧浓度也可参与非甲烷总烃的计算。
名称:HH-NMHC-2玻璃微球柱
规格:1m*1/8,60-80目
型号:HH-NMHC-2
编号:20220905003
使用温度:300°C
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to detect non-methane total hydrocarbons in the air and needs to deduct the oxygen peak that will produce positive interference. When using a packed column filled with GDX-502 to measure methane, the oxygen peak can be It is well separated and can maintain good stability, and the oxygen concentration obtained from this can also be used in the calculation of non-methane total hydrocarbons.
Name: HH-NMHC-2 glass microsphere column
Specifications: 1m*1/8, 60-80 mesh
Model: HH-NMHC-2
No.: 20220905003
Maximum use temperature: 300°C