測定非甲烷總烴的含量 測定非甲烷總烴的含量 詳細信息:
固定相:脫活毛細管柱
規(guī)格:30m/0.53mm
型號:HH-THC
應(yīng)用:環(huán)境空氣/固定污染源廢氣,甲烷,總烴,非甲烷總烴測定
浩瀚色譜(山東)應(yīng)用技術(shù)開發(fā)有限公司參照HJ604—2017和HJ38—2017測定總烴、甲烷和非甲烷總烴。對儀器條件進行優(yōu)化,對采樣容器的影響進行了分析,對校準曲線、精密度、準確度、加標回收率進行了測定,得出總烴精密度為0.4%~1.3%,甲烷精密度為0.3%~1.1%,總烴準確度為-5.5%~1.9%,甲烷準確度為-2.1%~1.9%,總烴加標回收率為94.7%,甲烷加標回收率為92.7%;該實驗方法操作簡單,分析速度快,結(jié)果令人滿意。
測定非甲烷總烴的含量 測試譜圖:
Determine the co
ntent of non-methane total hydrocarbons
Determination of the co
ntent of non-methane total hydrocarbons Details:
Statio
nary phase: deactivated capillary column
Specification: 30m/0.53mm
Model: HH-THC
Application: Determination of ambient air/statio
nary pollution source exhaust gas, methane, total hydrocarbons, non-methane total hydrocarbons
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. determines total hydrocarbons, methane and non-methane total hydrocarbons with reference to HJ604-2017 and HJ38-2017. The instrument co
nditions were optimized, the influence of the sampling co
ntainer was analyzed, and the calibration curve, precision, accuracy, and standard recovery rate were measured, and the total hydrocarbon precision was 0.4% to 1.3%, and the methane precision was 0.3%~1.1%, the accuracy of total hydrocarbons is -5.5%~1.9%, the accuracy of methane is -2.1%~1.9%, the recovery rate of total hydrocarbons is 94.7%, and the recovery rate of methane is 92.7%; this experiment The method is simple to operate, the analysis speed is fast, and the results are satisfactory.
Determination of the co
ntent of non-methane total hydrocarbons Test spectrum: