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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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ET RP300

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

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Are you currently located in California?

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.

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

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

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

Medical NF (National Formulary) Grade Nitrogen, 240 Liter Liquid Cylinder (22 PSI)

Medical NF (National Formulary) Grade Nitrogen, 240 Liter Liquid Cylinder (22 PSI)

Airgas® Model AS210D Brass Analytic Series/General Purpose Single Stage Line Specialty Regulator With 1/4" FNPT Connection

Airgas® Model AS210D Brass Analytic Series/General Purpose Single Stage Line Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445A590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445A590 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

225PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

27.5PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

27.5PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

21.35% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

21.35% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

2% Nitrogen Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

2% Nitrogen Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

13.5PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

13.5PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Airgas® Model ASC445B660 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B660 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model N124BHF Brass Specialty High Purity High Flow Pipeline Specialty Regulator With 1/2" FNPT Connection And SS Diaphragm

Airgas® Model N124BHF Brass Specialty High Purity High Flow Pipeline Specialty Regulator With 1/2" FNPT Connection And SS Diaphragm

50% Argon, 50% Helium, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

50% Argon, 50% Helium, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350

Research Grade Ethane, Size 300 High Pressure Steel Cylinder, CGA 350