Airgas

Take advantage of the industry-leading performance and expertise you'll find with the specialty gas team at Airgas. When you need high-purity gases and precision blends, Airgas has the technical know-how and the national presence to meet your needs anywhere across the U.S.


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Research Plus Grade Ethane, Size 33 High Pressure Aluminum Cylinder, CGA 350

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Research Plus Grade Ethane, Size 33 High Pressure Aluminum Cylinder, CGA 350 Research Plus Grade Ethane, Size 33 High Pressure Aluminum Cylinder, CGA 350

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Research Plus Grade Ethane, Size 33 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:ET RP33A

138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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138PPM Carbon Monoxide, 275PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A4BC3

10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10 10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP160038

11PPM Nitirc Oxide, 27.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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11PPM Nitirc Oxide, 27.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 11PPM Nitirc Oxide, 27.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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11PPM Nitirc Oxide, 27.5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A3583

850PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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850PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 850PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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850PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0916

1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

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1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165 1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

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1% Propane, Balance Air Certified Reference Material, 227 Liter Portable Disposable Steel Cylinder, CGA 165

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Airgas Part #:X02AI99CTA10750

Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

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Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

Airgas® Model 144 Stainless Steel Analytical Four Stage Regulator With CGA-580 Connection

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Airgas Part #:Y121144B580-AL

200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590 200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:X02AI99C15A1772

Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245E580 Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y11ASN245E580-AG

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-510

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Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-510

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-510

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Airgas Part #:Y151MBH510-AG

110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:E02NI99E15A0056

Airgas® Model AS210F Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS210F Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS210F Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y11AS210F-AG

Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer

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Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer

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Research Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Washer

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Airgas Part #:CD R300S

16PPM Nitirc Oxide, 75PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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16PPM Nitirc Oxide, 75PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 16PPM Nitirc Oxide, 75PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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16PPM Nitirc Oxide, 75PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A0AQ2

225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI99C15A2148

Research Grade Methane, Size 80 High Pressure Cylinder, CGA 350

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Research Grade Methane, Size 80 High Pressure Cylinder, CGA 350 Research Grade Methane, Size 80 High Pressure Cylinder, CGA 350

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Research Grade Methane, Size 80 High Pressure Cylinder, CGA 350

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Airgas Part #:ME R80

Airgas® Model AS244B580 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244B580 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244B580 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244B580-AG

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11C445DHF580-AG

1000PPM Nitrogen Dioxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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1000PPM Nitrogen Dioxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 1000PPM Nitrogen Dioxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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1000PPM Nitrogen Dioxide, 15% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI84E15A0022

Instrument Grade Propane, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

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Instrument Grade Propane, Size 350 Pound Low Pressure Steel Cylinder, CGA 510 Instrument Grade Propane, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

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Instrument Grade Propane, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:PR I350BAI