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Cylinder/Blend: 10AL 20PPM H2S/N2
5% Hydrogen (H2) Balance Air 34 Liter Steel Cylinder
7%C4H10/AIR
Catalog: A0431279
LIQUID TECHNOLOGY EPA-150-CH4-000010-A-00 Methane + Hydrogen + Oxygen Cylinder/Blend: 10AL 20PPM H2S/N2Liquid Technology EPA Protocol (CEMS) calibration gas Methane CH4, selectable concentration from 10ppm to 1%, 150 cubic feet (4. 2 cubic meter) Calibration gas is non returnable Blending Method: Although most manufacturers utilize a combination of partial pressure and gravimetric filling. Liquid Technology uses solely gravimetric blending to manufacture all calibration gas standards. This allows us to offer tighter blend tolerances on all gas mixtures
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