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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Industrial Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590

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Industrial Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590 Industrial Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590

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Industrial Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590

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Airgas Part #:AI C23

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7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350 7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X04NI77P15A58S3

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USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 230 Liter Liquid Cylinder (350 PSI)

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USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 230 Liter Liquid Cylinder (350 PSI) USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 230 Liter Liquid Cylinder (350 PSI)

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USP (United States Pharmacopeia) Medical Grade Carbon Dioxide, 230 Liter Liquid Cylinder (350 PSI)

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Airgas Part #:CD USP230L350CT

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2% Nitrogen, 3% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Nitrogen, 3% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 2% Nitrogen, 3% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Nitrogen, 3% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR CD3NI2300

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Chemically Pure Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350

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Chemically Pure Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350 Chemically Pure Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350

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Chemically Pure Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:ME CP35

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Chemically Pure Grade Propane, 5 Gallon Low Pressure Steel Cylinder, CGA 510

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Chemically Pure Grade Propane, 5 Gallon Low Pressure Steel Cylinder, CGA 510 Chemically Pure Grade Propane, 5 Gallon Low Pressure Steel Cylinder, CGA 510

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Chemically Pure Grade Propane, 5 Gallon Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:PR CPLP5

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580 25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 20 High Pressure Steel, CGA 580

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Airgas Part #:NI FGCD2520

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Industrial Grade Argon, 180 Liter Liquid Cylinder (230 PSI) Industrial Grade Argon, 180 Liter Liquid Cylinder (230 PSI)

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Industrial Grade Argon, 180 Liter Liquid Cylinder (230 PSI)

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Airgas Part #:AR 180LT230WK

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5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

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5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500 5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

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5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

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Airgas Part #:Z03NI8732003352

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21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:E02NI79E15A0927

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Breathing Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 346 Breathing Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 346

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Breathing Grade Air, 12 Pack Size 300 High Pressure Steel Cradle, CGA 346

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Airgas Part #:AI BC23GE

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8% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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8% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590 8% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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8% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X02NI92C2003100

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5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

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5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705 5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

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5% Ammonia, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 705

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Airgas Part #:X02NI95P3HA0016

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17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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17PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0341

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5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350 5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03NI75C30057W3

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Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

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Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

Airgas® 72" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" FNPT End Connections

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Airgas Part #:Y154PFLX72FF-AG

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UHP (Ultra High Purity) Grade Argon, 15 Pack 4,000 PSI High Pressure Steel Cradle, CGA 580

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UHP (Ultra High Purity) Grade Argon, 15 Pack 4,000 PSI High Pressure Steel Cradle, CGA 580 UHP (Ultra High Purity) Grade Argon, 15 Pack 4,000 PSI High Pressure Steel Cradle, CGA 580

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UHP (Ultra High Purity) Grade Argon, 15 Pack 4,000 PSI High Pressure Steel Cradle, CGA 580

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Airgas Part #:AR UHPCF4

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9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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9PPM Nitric Oxide, 45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A4151

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UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540 UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, Size 80 High Pressure Cylinder, CGA 540

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Airgas Part #:OX UHP80

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Industrial Grade Argon, 12 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680

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Industrial Grade Argon, 12 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680 Industrial Grade Argon, 12 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680

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Industrial Grade Argon, 12 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680

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Airgas Part #:AR C24

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