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Catalog: A0444855
20PPM Hydrogen Sulfide (H2S)
Liquid Technology EPA Protocol (CEMS) calibration gas Hydrogen Sulfide H2S
Catalog: A0430822
Cylinder/Blend: 10AL 25PPM H2S/100PPM CO/0
CALGAZ 7H100285 Hydrogen Catalog: A0444855Calgaz calibration gas 100PPM Carbon Monoxide (CO), 2. 2% Methane (CH4), 18% Oxygen (O2) Balance Nitrogen 34 Liter Steel Cylinder, Inlet: CGA 600, Cylinder Blend: 7HP 100PPM CO 2. 2%CH4 18%O2 N2, Catalog: A0442857 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
US$ 11.68
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