CALGAZ 8A310161 Hydrogen Sulfide + Carbon Monoxide + Methane Calgaz calibration gas 5PPM Sulfur

Calgaz calibration gas 5PPM Sulfur Dioxide (SO2) Balance Nitrogen 34 Liter Aluminum Cylinder

9% (50% LEL) Butane (C4H10)

Cylinder/Blend: 2AL 25PPM NO/N2

5PPM PH3/N2

12% Oxygen (O2) Balance Nitrogen 34 Liter Aluminum Cylinder

CALGAZ 8A310161 Hydrogen Sulfide + Carbon Monoxide + Methane Calgaz calibration gas 5PPM SulfurCalgaz calibration gas 100PPM Hydrogen Sulfide (H2S) Balance Nitrogen 58 Liter Aluminum Cylinder, Inlet: C 10, Cylinder Blend: 8AL 100PPM H2S N2, Catalog: A0444475 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