PQ甲烷柱双柱并联气相色谱仪检测非甲烷总烃
PQ甲烷柱双柱并联气相色谱仪检测非甲烷总烃 详细信息：
名称：PQ甲烷柱
规格：2m*1/8，60-80目
编号：20220727007
zui高温度：250°C
应用：HJ2017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应用十通阀双管定体积进样系统,可一次进样分析检测污染源排气中总烃/非甲烷总烃,重复性好、准确度高,相对标准偏差小于3%。该分析方法采用双柱并联单FID检测的流程优化方案,消除双FID因FID的灵敏度的差异性引起的误差,满足总烃和非甲烷总烃的检测要求。同时,双柱色谱仪还具有操作简单,工作效率高,准确性好的优点。
PQ甲烷柱双柱并联气相色谱仪检测非甲烷总烃 测试谱图：
Determination of non-methane total hydrocarbons by PQ methane column dual-column parallel gas chromatograph
PQ methane column dual-column parallel gas chromatograph for detection of non-methane total hydrocarbons Details:
Name: PQ methane column
Specifications: 2m*1/8, 60-80 mesh
Number: 20220727007
Maximum temperature: 250°C
Application: Determination of HJ2017 ambient air, stationary pollution source waste gas, total hydrocarbons, methane, and non-methane total hydrocarbons by gas chromatography
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a ten-port valve double-tube fixed-volume sampling system, which can analyze and detect total hydrocarbons/non-methane total hydrocarbons in pollution source exhaust gas in one injection, with good repeatability, high accuracy, and relative standard. The deviation is less than 3%. The analysis method adopts the process optimization scheme of double-column parallel single FID detection, which eliminates the error caused by the difference of FID sensitivity of double-FID, and meets the detection requirements of total hydrocarbons and non-methane total hydrocarbons. At the same time, the dual-column chromatograph has the advantages of simple operation, high work efficiency and good accuracy.
PQ methane column double-column parallel gas chromatograph to detect non-methane total hydrocarbons Test spectrum: