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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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ME UHP35

UHP (Ultra High Purity) Grade Methane, Size 35 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.

UHP (Ultra High Purity) Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350

UHP (Ultra High Purity) Grade Methane, Size 35 High Pressure Steel Cylinder, CGA 350

Breathing Grade Air, Size 300 High Pressure Steel Cylinder, CGA 346

Breathing Grade Air, Size 300 High Pressure Steel Cylinder, CGA 346

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

Food Grade Argon, Size 60 High Pressure Steel Cylinder, CGA 580

Food Grade Argon, Size 60 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

500PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

500PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Food Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

Food Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

15% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 500

15% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 300 High Pressure Steel Cylinder, CGA 580

Industrial Grade Propane, Size 100 Low Pressure Steel Cylinder, CGA 555

Industrial Grade Propane, Size 100 Low Pressure Steel Cylinder, CGA 555

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

1% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Military Specification Argon, Size 300 High Pressure Steel Cylinder, CGA 580

Military Specification Argon, Size 300 High Pressure Steel Cylinder, CGA 580

Industrial Grade Argon, Size 60 High Pressure Aluminum Cylinder, CGA 580

Industrial Grade Argon, Size 60 High Pressure Aluminum Cylinder, CGA 580

100PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

100PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

Research Grade Methane, Size 200 High Pressure Steel Cylinder, CGA 350

Research Grade Methane, Size 200 High Pressure Steel Cylinder, CGA 350

Research Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

Research Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580