3 items
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- Composition: 2.5% Methane, 18.0% Oxygen, 25 ppm Hydrogen Sulfide, 100 ppm Carbon Monoxide
- Cylinder Size: 34
- Container Material: Aluminum
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- Type: Reactive
- Composition: Hydrogen Sulfide, Nitrogen
- Concentration: 40 ppm Hydrogen Sulfide
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- Series: Econo-Cal®
- Composition: 1.45% CH4/15% O2/60 ppm CO/20 ppm H2S
- Cylinder Capacity: 34