产品名称：	2m*1/8 大气中甲烷、总烃及非甲烷总烃监PQ甲烷柱
产品型号：	2m*1/8
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-07-29

2m*1/8 大气中甲烷、总烃及非甲烷总烃监PQ甲烷柱的详细资料

大气中甲烷、总烃及非甲烷总烃监PQ甲烷柱
大气中甲烷、总烃及非甲烷总烃监PQ甲烷柱 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研发一次进样即可测得大气中的CH4、总烃及非甲烷总烃(NMHC)的测试数据.同时对色谱中FID检测器中出现的氧峰初步可认定为"干扰峰",在分析中可忽略不计.方法的检出限:CH40.03 mg/m3,总烃0.04 mg/m3,NMHC 0.06 mg/m3.变异系数:CH43.81%,总烃2.07%,NHMC 5.07%.加标回收率:CH496.1%,NHMC 96.1%～98%.

大气中甲烷、总烃及非甲烷总烃监PQ甲烷柱  测试谱图：


PQ methane column monitoring of methane, total hydrocarbons and non-methane total hydrocarbons in the atmosphere
PQ methane column monitoring of methane, total hydrocarbons and non-methane total hydrocarbons in the atmosphere 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. developed the test data of CH4, total hydrocarbons and non-methane total hydrocarbons (NMHC) in the atmosphere with one injection. It can be identified as "interference peak" and can be ignored in the analysis. Detection limit of the method: CH40.03 mg/m3, total hydrocarbons 0.04 mg/m3, NMHC 0.06 mg/m3. Coefficient of variation: CH43.81%, total Hydrocarbon 2.07%, NHMC 5.07%. Standard recovery: CH4 96.1%, NHMC 96.1%～98%.

PQ methane column test spectrum of methane, total hydrocarbons and non-methane total hydrocarbons in the atmosphere: