CALGAZ 2A360392 Sulfur Dioxide + Methane + Oxygen 5% (50% LEL) Methane (CH4)

5% (50% LEL) Methane (CH4) Balance Air 552 Liter Steel Cylinder

Calgaz calibration gas 35PPM Carbon Monoxide (CO) Balance Nitrogen 103 Liter Steel Cylinder

Calgaz calibration gas 20PPM Hydrogen Chloride (HCl) Balance Nitrogen 58 Liter Aluminum Cylinder

Cylinder/Blend: 1AL 35PPM H2S/300PPM CO/1

CALGAZ 2A360392 Sulfur Dioxide + Methane + Oxygen 5% (50% LEL) Methane (CH4)Calgaz calibration gas 3. 5% (70% LEL) Methane (CH4) Balance Nitrogen 34 Liter Aluminum Cylinder, Inlet: C 10, Cylinder Blend: 2AL 3. 5%CH4 N2, Catalog: A0432067 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