TDX-01 空氣中一氧化碳的測定填充柱

，結(jié)果滿意。


空氣中一氧化碳的測定填充柱  測試譜圖：


Determination of carbon monoxide in the air packed column
Packed column for determination of carbon monoxide in air Details:

Name: Packed column
Specification: 2m*3mm
Model: TDX-01
Application: GB 18554-2001 Occupational exposure limit for carbon monoxide in the air of workshops in plateau areas


Carbon monoxide is a toxic gas, and it is toxic at very small concentrations. When the air contains carbon monoxide up to 0.02-0.05% (volume), long-term exposure can cause headaches, dizziness, rapid heartbeat and other symptoms. When it reaches 0.1-0.2%, the onset of symptoms accelerates and intensifies, and even breathing difficulties, nausea and coma occur. When it reaches 0.3-0.4%, it can be life-threatening, and it can be fatal after half an hour to one hour at this concentration. The Soviet Union stipulates that the maximum allowable amount of carbon monoxide per liter of air in the workplace is 0.02-0.03 mg. If the working time is less than one hour, the maximum allowable amount of carbon monoxide can reach 0.05 mg/liter; if it does not exceed half an hour, it can reach 0.1 mg/liter; if it can't take 15-20 minutes, it can reach 0.2 mg/liter. The toxicity of carbon monoxide lies in its affinity with heme in the blood.


Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses TDX-01 packed column to determine carbon monoxide in the air of workshops in plateau areas. The column has high efficiency and good separation. The external standard method has arrived and the results are satisfactory.


Determination of carbon monoxide in the air packed column test spectrum: