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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Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-320

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Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-320

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-320

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Airgas Part #:Y151MBH320-AG

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Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445B510-AG

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1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A1875

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Airgas® Model C440DHF Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

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Airgas® Model C440DHF Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model C440DHF Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11C440DHF-AG

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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

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

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

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

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Airgas Part #:Y11ASN245E580-AG

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Airgas® Model ASC445D590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445D590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445D590-AG

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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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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

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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

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Airgas® 3 3/8" 1/4 Turn Brass Diaphragm Packless Valve With 1/4" MNPT Inlet And 1/4" MNPT Outlet

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Airgas® 3 3/8" 1/4 Turn Brass Diaphragm Packless Valve With 1/4" MNPT Inlet And 1/4" MNPT Outlet

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Airgas® 3 3/8" 1/4 Turn Brass Diaphragm Packless Valve With 1/4" MNPT Inlet And 1/4" MNPT Outlet

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Airgas Part #:Y374DBMFL-AG

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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

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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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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

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

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

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

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Airgas Part #:Y12C445D350CV-AG

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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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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

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 80 High Pressure Aluminum Cylinder, CGA 580

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 80 High Pressure Aluminum Cylinder, CGA 580 Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 80 High Pressure Aluminum Cylinder, CGA 580

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Continuous Emissions Monitoring Calibration Zero Nitrogen, Size 80 High Pressure Aluminum Cylinder, CGA 580

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Airgas Part #:NI CZ80A

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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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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

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Airgas® Model ASC445B590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445B590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445B590-AG

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Airgas® Model AS241A Brass Analytic Series Single Stage Line Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model AS241A Brass Analytic Series Single Stage Line Specialty Regulator With 1/4" FNPT Connection

Airgas® Model AS241A Brass Analytic Series Single Stage Line Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11AS241A-AG

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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

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