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Cylinder/Blend: 2AL 250PPM CO/AIR
Catalog: A0442581
Catalog: A0443436
Calgaz calibration gas 500PPM Ethylene (C2H4) Balance Air 34 Liter Steel Cylinder
Catalog: A0199990
CALGAZ 7E360420 34 Liters Cylinder/Blend: 2AL 250PPM CO/AIRCalgaz calibration gas 20PPM Methane (CH4) Balance Air 17 Liter Steel Cylinder, Inlet: CGA 600, Cylinder Blend: 7EOC 20PPM CH4 AIR, Catalog: A0442026 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
