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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29PPM Nitirc Oxide, 39PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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29PPM Nitirc Oxide, 39PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 29PPM Nitirc Oxide, 39PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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29PPM Nitirc Oxide, 39PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A1040

10680PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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10680PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 10680PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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10680PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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Airgas Part #:X02NI98C15A0015

6400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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6400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 6400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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6400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E02NI99E15A0003

24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

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24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660 24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

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24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI99E33A3489

Airgas® Model ASC445D Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445D Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445D-AG

27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

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27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350 27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

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27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:E02NI99E15A00H9

10% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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10% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 10% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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10% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02NI90C3002566

Airgas® Model ASC445G580 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445G580 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445G580 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445G580-AG

UHP (Ultra High Purity) Grade Hydrogen, Size 300 High Pressure Aluminum Cylinder, CGA 350

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UHP (Ultra High Purity) Grade Hydrogen, Size 300 High Pressure Aluminum Cylinder, CGA 350 UHP (Ultra High Purity) Grade Hydrogen, Size 300 High Pressure Aluminum Cylinder, CGA 350

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UHP (Ultra High Purity) Grade Hydrogen, Size 300 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:HY UHP3HA

Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-350

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Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-350

Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-350

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Airgas Part #:Y154MBH350-AG

Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-590

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Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-590

Airgas® 1 Cylinder Stainless Steel Manifold Protocol Station, CGA-590

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Airgas Part #:Y154MBH590-AG

35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

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35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296 35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

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35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

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Airgas Part #:Z02NI65D3002VT6

135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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135PPM Nitric Oxide, 2700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A01M3

110PPM Nitirc Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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110PPM Nitirc Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 110PPM Nitirc Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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110PPM Nitirc Oxide, 275PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A1474

8% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350 8% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02HE92C2003010

15% Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 660

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15% Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 660 15% Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 660

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15% Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI85C80A0001

UHP (Ultra High Purity) Grade Nitrogen, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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UHP (Ultra High Purity) Grade Nitrogen, 103 Liter Portable Disposable Steel Cylinder, CGA C10 UHP (Ultra High Purity) Grade Nitrogen, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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UHP (Ultra High Purity) Grade Nitrogen, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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Airgas Part #:NI UHPP10B6

8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350 8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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8% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03NI82C2008011

50% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 296

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50% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 296 50% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 296

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50% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 296

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Airgas Part #:X02NI50C30006J7

8PPM Sulfur Dioxide, 160PPM Carbon Monoxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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8PPM Sulfur Dioxide, 160PPM Carbon Monoxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660 8PPM Sulfur Dioxide, 160PPM Carbon Monoxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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8PPM Sulfur Dioxide, 160PPM Carbon Monoxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X03NI99T15A0008