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4%C3H8/15%O2/N2
Catalog: A0428007
Cylinder/Blend: 2AL 150PPM C2H5OH/N2
Calgaz calibration gas 200PPM Hydrogen Sulfide (H2S) Balance Air 58 Liter Aluminum Cylinder
Catalog: A0437478
LIQUID TECHNOLOGY EPA-80-H2S-000010-N-00 Nitrogen Dioxide + Carbon Monoxide + Methane + Oxygen 4%C3H8/15%O2/N2Liquid Technology EPA Protocol (CEMS) calibration gas Hydrogen Sulfide H2S, selectable concentration from 5 ppm to 250 ppm, 80 cubic feet (2. 2 cubic meter). Balance Nitrogen with CGA330 Inlet (Stainless Steel). 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.
