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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27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A6NP0

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UHP (Ultra High Purity) Grade Neon, Size 300 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Neon, Size 300 High Pressure Steel Cylinder, CGA 580 UHP (Ultra High Purity) Grade Neon, Size 300 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Neon, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NE UHP3007500LT

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UHP (Ultra High Purity) Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580 UHP (Ultra High Purity) Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE UHP200CT

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Instrument Grade Propane, Size 200 High Pressure Steel Cylinder, CGA 510 Instrument Grade Propane, Size 200 High Pressure Steel Cylinder, CGA 510

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Instrument Grade Propane, Size 200 High Pressure Steel Cylinder, CGA 510

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Airgas Part #:PR I200S

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1000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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1000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350 1000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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1000PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:E02NI99E15A0101

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33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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Airgas Part #:X04NI99C15A02S2

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720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A4263

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Airgas® Model ASN245B540 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245B540 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245B540 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y12ASN245B540-AG

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40% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296

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40% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296 40% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296

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40% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296

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Airgas Part #:X02NI60C2001931

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0.4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

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0.4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580 0.4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

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0.4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

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Airgas Part #:E02NI99E15A0698

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20% Carbon Dioxide, 30% Nitrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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20% Carbon Dioxide, 30% Nitrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350 20% Carbon Dioxide, 30% Nitrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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20% Carbon Dioxide, 30% Nitrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X03CD50C15A34S5

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Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS241A Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y11AS241A-AG

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10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X06NI83CA340000

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2% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 2% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02AR98C30048F3

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900PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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900PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590 900PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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900PPM Carbon Monoxide, 18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:E03NI81E15A52M6

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Chemically Pure Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510 Chemically Pure Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

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Chemically Pure Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

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Airgas Part #:PR CP350S

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8PPM Carbon Monoxide, 9PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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8PPM Carbon Monoxide, 9PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 8PPM Carbon Monoxide, 9PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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8PPM Carbon Monoxide, 9PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A00C6

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Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677 Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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Airgas Part #:NI MS6K908BA

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9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590 9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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9% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:X02NI91C15A2147

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40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

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40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296 40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

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40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

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Airgas Part #:X02NI60CC2376X5

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