CALGAZ 5E140123 Nitrogen Dioxide + Carbon Monoxide + Pentane + Oxygen Calgaz calibration gas 1% (20%

Calgaz calibration gas 1% (20% LEL) Methane (CH4) Balance Air 34 Liter Aluminum Cylinder

Cylinder/Blend: 8AL 20PPM NO2/AIR

Cylinder/Blend: 8AL 15PPM H2S/50PPM CO/2%CO2/0

12% Oxygen (O2) Balance Nitrogen 58 Liter Aluminum Cylinder

Cylinder/Blend: 2AL 100PPM NH3/N2

CALGAZ 5E140123 Nitrogen Dioxide + Carbon Monoxide + Pentane + Oxygen Calgaz calibration gas 1% (20%Calgaz calibration gas 10PPM Ethylene (C2H4), 2% Carbon Dioxide (CO2), 2% Oxygen (O2) Balance Nitrogen 552 Liter Steel Cylinder, Inlet: CGA 590, Cylinder Blend: 5E 10PPM C2H4 2%CO2 2%O2 N2(590), Catalog: A0435823 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