Calibration Gas by Calgaz - Leader in calibration gases

Calgaz is renowned for being a leader in calibration gas. Certified Air Safety is proud to represent this industry leader with a full range of single calibration gas and calibration gas mixture solutions.
Calibrating your gas detection equipment with the proper calibration gas is essential to total workplace safety. Listed below are the single gas cylinders and multi-component mixtures available for order.
Each individual calibration gas mixture page offers links to further information regarding exposure limits and detailed explanations of the calibration gases properties.
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AMMONIA (NH3)
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BENZENE (C6H6)
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BUTANE (C4H10)
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CARBON DIOXIDE (CO2)
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CARBON MONOXIDE (CO)
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CHLORINE (CL2)
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ETHYLENE OXIDE (ET0)
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HEXANE (C6H14)
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HYDROGEN (H2)
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HYDROGEN CHLORIDE (HCL)
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HYDROGEN CYANIDE (HCN)
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HYDROGEN SULFIDE (H2S)
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ISOBUTYLENE (Iso-C4H9)
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METHANE (CH4)
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NITRIC OXIDE (NO)
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NITROGEN (N2)
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NITROGEN DIOXIDE (NO2)
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OXYGEN (O2)
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PENTANE (C5h12)
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PHOSPHINE (PH3)
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PROPANE (C3H8)
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SILANE (SiH4)
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SULFUR DIOXIDE (SO2)
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TOLUENE (C7H8)
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