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Multi Calibration Gas: 10 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen (29 Liter): Amazon.com: Industrial & Scientific
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Multi Calibration Gas: 10 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen (29 Liter): Amazon.com: Industrial & Scientific
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Sensors | Free Full-Text | Carbon Monoxide Sensing Technologies for Next-Generation Cyber-Physical Systems
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Bump Test Gas: Gasco 303E Multi-Gas Mix: 50 PPM Carbon Monoxide, 1.62% = (50% LEL) Propane simulant, 18% Oxygen, Balance Nitrogen - SCI Analytical
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Sensors | Free Full-Text | Carbon Monoxide Sensing Technologies for Next-Generation Cyber-Physical Systems
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