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12% Oxygen (O2) Balance Nitrogen 116 Liter Aluminum Returnable Cylinder
Calgaz calibration gas 500PPM Hydrogen (H2)
Cylinder/Blend: 5E 60PPM CO/1
Catalog: A0431279
LIQUID TECHNOLOGY EPA-150-CH4-000010-A-00 Methane + Hydrogen + Oxygen 12% Oxygen (O2) Balance NitrogenLiquid 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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