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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4% Carbon Dioxide, 11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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4% Carbon Dioxide, 11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 4% Carbon Dioxide, 11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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4% Carbon Dioxide, 11.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:E03NI84E15A7419

Airgas® Model AS210A Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS210A Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS210A Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y11AS210A-AG

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10 2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP160087

Airgas® Model C480A660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator With CGA-660 Connection

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Airgas® Model C480A660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator With CGA-660 Connection

Airgas® Model C480A660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator With CGA-660 Connection

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Airgas Part #:Y11C480A660-AG

159PPM Isobutanol 320PPM 3 Methyl Pentane, 322PPM Methyl CycloPentane, 331PPM 2 Methyl Pentane, 349PPM NeoPentane, 402PPM Methyl Cyclohexane, 428PPM Cyclohexane, 503PPM Isopentane, 577PPM Hexane, 814PPM Tert Butanol, 827PPM N Butane, 838PPM Ethylene…

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159PPM Isobutanol 320PPM 3 Methyl Pentane, 322PPM Methyl CycloPentane, 331PPM 2 Methyl Pentane, 349PPM NeoPentane, 402PPM Methyl Cyclohexane, 428PPM Cyclohexane, 503PPM Isopentane, 577PPM Hexane, 814PPM Tert Butanol, 827PPM N Butane, 838PPM Ethylene… 159PPM Isobutanol 320PPM 3 Methyl Pentane, 322PPM Methyl CycloPentane, 331PPM 2 Methyl Pentane, 349PPM NeoPentane, 402PPM Methyl Cyclohexane, 428PPM Cyclohexane, 503PPM Isopentane, 577PPM Hexane, 814PPM Tert Butanol, 827PPM N Butane, 838PPM Ethylene…

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159PPM Isobutanol 320PPM 3 Methyl Pentane, 322PPM Methyl CycloPentane, 331PPM 2 Methyl Pentane, 349PPM NeoPentane, 402PPM Methyl Cyclohexane, 428PPM Cyclohexane, 503PPM Isopentane, 577PPM Hexane, 814PPM Tert Butanol, 827PPM N Butane, 838PPM Ethylene…

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Airgas Part #:X14HE99C3HA2VF3

330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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330PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI88E15A3810

25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330 25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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25PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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Airgas Part #:E02NI99E15A0243

Research Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

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Research Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510 Research Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

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Research Grade Propane, Size 350 Pound Low Pressure Steel, CGA 510

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Airgas Part #:PR R350

Research Grade Krypton, Size 6 High Pressure Aluminum Cylinder, CGA 580

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Research Grade Krypton, Size 6 High Pressure Aluminum Cylinder, CGA 580 Research Grade Krypton, Size 6 High Pressure Aluminum Cylinder, CGA 580

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Research Grade Krypton, Size 6 High Pressure Aluminum Cylinder, CGA 580

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Airgas Part #:KR R6A100LT

Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445AA350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445AA350-AG

200PPM Carbon Monoxide, 22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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200PPM Carbon Monoxide, 22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590 200PPM Carbon Monoxide, 22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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200PPM Carbon Monoxide, 22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:E03NI77E15A0077

Airgas® Model C445D350CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445D350CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D350CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445D350CV-AG

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CA344649

2000PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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2000PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590 2000PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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2000PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:X02AI99C15A2669

9PPM Nitirc Oxide, 40PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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9PPM Nitirc Oxide, 40PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 9PPM Nitirc Oxide, 40PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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9PPM Nitirc Oxide, 40PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A00A2

180PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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180PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 180PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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180PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI99E15A1FW9

3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI99C15A2072

100PPM Ammonia, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 705

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100PPM Ammonia, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 705 100PPM Ammonia, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 705

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100PPM Ammonia, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 705

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Airgas Part #:X02NI99P15A5805

5% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350 5% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02HE95C3005141

Airgas® Model 2700 Stainless Steel Corrosive Gas High-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

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Airgas® Model 2700 Stainless Steel Corrosive Gas High-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

Airgas® Model 2700 Stainless Steel Corrosive Gas High-Flow Single Stage Regulator With 1/4" Compression Fitting Connection

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Airgas Part #:Y1112702S-AL