CALGAZ 7H140232 Nitrogen Dioxide + Carbon Monoxide + Methane + Oxygen 15% Oxygen (O2) Balance Nitrogen

15% Oxygen (O2) Balance Nitrogen 58 Liter Aluminum Cylinder

5%CH4/18%O2/N2

5% (50% LEL) Methane (CH4)

Calgaz calibration gas 199PPM Ethanol (C2H5OH) Balance Nitrogen 34 Liter Aluminum Cylinder

CALGAZ 7H140232 Nitrogen Dioxide + Carbon Monoxide + Methane + Oxygen 15% Oxygen (O2) Balance NitrogenCalgaz calibration gas 80PPM Ethylene (C2H4) Balance Air 34 Liter Steel Cylinder, Inlet: CGA 600, Cylinder Blend: 7HP 80PPM C2H4 AIR, Catalog: A0443840 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