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Catalog: A0435772
Calgaz calibration gas 20PPM Nitrogen Dioxide (NO2) Balance Air 58 Liter Aluminum Cylinder
Calgaz calibration gas 50PPM Methane (CH4) Balance Air 34 Liter Steel Cylinder
Cylinder/Blend: 10ALR 25PPM H2S/50PPM CO/1
CALGAZ 7HL440013 Hydrogen Sulfide + Carbon Dioxide + Methane + Oxygen Catalog: A0435772Calgaz calibration gas 20. 8% Oxygen (O2) Balance Nitrogen 34 Liter Steel Cylinder, Inlet: CGA 600, Cylinder Blend: 7HP 20. 8%O2 N2, Catalog: A0443327 Calibration gas is non returnable Calgaz gas mixtures and regulators are manufactured, fully tested and shipped from Calgaz state of the art production facility in Cambridge, Maryland, USA. Gas Mixtures ISO 9001 2008 ISO 17025: 2005 accreditation for Ethanol in Nitrogen All gas mixtures are made
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