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空氣和廢氣監(jiān)測(cè)專用總烴毛細(xì)管柱  測(cè)試譜圖：




Total hydrocarbon capillary column for air and exhaust gas monitoring
Total Hydrocarbon Capillary Columns for Air and Exhaust Gas Monitoring Details:

Name: Capillary Total Hydrocarbon Column
Specification: 30m*0.53mm
Model: HH-THC-30
application:
HJ 604-2017 Determination of Ambient Air Total Hydrocarbons, Methane and Non-Methane Total Hydrocarbons Direct Sampling-Gas Chromatography
HJ 38-2017 Determination of Total Hydrocarbons, Methane and Non-Methane Total Hydrocarbons in Waste Gas from Stationary Pollution Sources Gas Chromatography

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. is used to determine total hydrocarbons, methane and non-methane total hydrocarbons in accordance with "Determination of Ambient Air Total Hydrocarbons, Methane and Non-methane Total Hydrocarbons by Direct Injection-Gas Chromatography" HJ604-2017. The instrument conditions are optimized, and the detection limit of total hydrocarbons is 0.007mg/m3, the detection limit of methane is 0.013mg/m3, and the detection limit of non-methane total hydrocarbons is 0.015mg/m3, and the study is 0.453-7.21mg /m3 concentration of methane standard gas, the calibration curve equation of total hydrocarbons is y=12,948.8244 x+742.7768; the calibration curve equation of methane is y=12,409.5958 x+416.4558; the method is simple to operate, fast in analysis, and the experimental results are satisfactory.

Test spectrum of total hydrocarbon capillary column dedicated to air and exhaust gas monitoring: