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Cylinder/Blend: 8AL 25PPM H2S/100PPM CO/0
Catalog: A0445306
Calgaz calibration gas 25PPM Nitric Oxide (NO) Balance Nitrogen 34 Liter Aluminum Cylinder
55% Propane (C3H8)
1%C3H8/18%O2/N2
CALGAZ 1A310012 EPA Protocol CEMS Gases Cylinder/Blend: 8AL 25PPM H2S/100PPM CO/0Calgaz calibration gas 35PPM Hydrogen Sulfide (H2S), 300PPM Carbon Monoxide (CO), 1. 3% Methane (CH4), 15% Oxygen (O2) Balance Nitrogen 11 Liter (12 PACK) Aerosol Cylinder, Cylinder Blend: 1AL 35PPM H2S 300PPM CO 1. 3%CH4 15%O2 N2, Catalog: A0428818 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
US$ 11.32
US$ 13.32
