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Cylinder/Blend: 2AL 20PPM SO2/N2
Catalog: A0430992
Cylinder/Blend: 8AL 100PPM NO/N2
Cylinder/Blend: 1AL 35PPM H2S/300PPM CO/1
Catalog: A0447486
CALGAZ 8A310438 Chlorine Cylinder/Blend: 2AL 20PPM SO2/N2Calgaz calibration gas 25PPM Hydrogen Sulfide (H2S), 2. 5% (50% LEL) Methane (CH4), 18% Oxygen (O2) Balance Nitrogen 58 Liter Aluminum Cylinder, Inlet: C 10, Cylinder Blend: 8AL 25PPM H2S 2. 5%CH4 18%O2 N2, Catalog: A0446557 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:
