大氣中甲烷、總烴及非甲烷總烴監(jiān)PQ甲烷柱，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，消毒劑，氨水，氨氣，過氧化物，乙酸乙酯，醫(yī)療器械，環(huán)氧乙烷

大氣中甲烷、總烴及非甲烷總烴監(jiān)PQ甲烷柱
大氣中甲烷、總烴及非甲烷總烴監(jiān)PQ甲烷柱 詳細(xì)信息：

名稱：PQ甲烷柱
規(guī)格：2m*1/8，60-80目
編號：20220727007
zui高溫度：250°C
應(yīng)用：HJ2017環(huán)境空氣，固定污染源廢氣，總烴，甲烷，非甲烷總烴的測定 氣相色譜法

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司研發(fā)一次進(jìn)樣即可測得大氣中的CH4、總烴及非甲烷總烴(NMHC)的測試數(shù)據(jù).同時對色譜中FID檢測器中出現(xiàn)的氧峰初步可認(rèn)定為"干擾峰",在分析中可忽略不計(jì).方法的檢出限:CH40.03 mg/m3,總烴0.04 mg/m3,NMHC 0.06 mg/m3.變異系數(shù):CH43.81%,總烴2.07%,NHMC 5.07%.加標(biāo)回收率:CH496.1%,NHMC 96.1%～98%.

大氣中甲烷、總烴及非甲烷總烴監(jiān)PQ甲烷柱  測試譜圖：


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: