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Mixed Gases

Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Size 33A Certified Standard-spec CGA-Expiration Date On Coa/label Custom Mix **approved**

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Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Size 33A Certified Standard-spec CGA-Expiration Date On Coa/label Custom Mix **approved**

SDS

Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide Ct 25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Size 33A Certified Standard-spec CGA-Expiration Date On Coa/label Custom Mix **approved**

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Airgas Part #:X05NI79C33AC002

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CT 25PPM HYDROGEN SULFIDE 100PPM CARBON MONOXIDE 2

SDS

CT 25PPM HYDROGEN SULFIDE 100PPM CARBON MONOXIDE 2

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Airgas Part #:X05NI79CP11C000

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EP 360PPM NITRIC OXIDE 3485PPM SULFUR DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660 (BLEND TOLERANCE +/-4% RELATIVE) (MUST BE ANALYZED AGAINST NTRM) (CERTIFY BY PROCEDURE G-1 ONLY) (MUST BE FILLED IN CHICAGO) (ALLEGHENY POWER QUARTERLY) CUSTOM MIX

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EP 360PPM NITRIC OXIDE 3485PPM SULFUR DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660 (BLEND TOLERANCE +/-4% RELATIVE) (MUST BE ANALYZED AGAINST NTRM) (CERTIFY BY PROCEDURE G-1 ONLY) (MUST BE FILLED IN CHICAGO) (ALLEGHENY POWER QUARTERLY) CUSTOM MIX

SDS

EP 360PPM NITRIC OXIDE 3485PPM SULFUR DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660 (BLEND TOLERANCE +/-4% RELATIVE) (MUST BE ANALYZED AGAINST NTRM) (CERTIFY BY PROCEDURE G-1 ONLY) (MUST BE FILLED IN CHICAGO) (ALLEGHENY POWER QUARTERLY) CUSTOM MIX

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Airgas Part #:E03NI99E15AC250

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