Bw Technologies By Honeywell Calibration Testing Gas Cylinder, 4 Gas Mix, Co/O2/H2S/Ch4, 34 Litres VariesBy:Default projets scolaires

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Bw Technologies By Honeywell Calibration Testing Gas Cylinder, 4 Gas Mix, Co/O2/H2S/Ch4, 34 Litres VariesBy:Default projets scolaires%LEL = Combustibles CH4 = Methane Cl2 = Chlorine ClO2 = Chlorine dioxide CO = Carbon monoxide CO2 = Carbon dioxide ETO = Ethylene oxide H2S = Hydrogen sulfide HCI = Hydrogen chloride HCN = Hydrogen cyanide N2 = Nitrogen NH3 = Ammonia NO2 = Nitrogen dioxide O2 = Oxygen O3 = Ozone NH3 = Phosphine SO2 = Sulfur dioxide VOCs = Volatile organic compounds