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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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HE MS300980

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

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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.

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

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

4% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

2% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

1.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

1.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

200PPM Nitric Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

200PPM Nitric Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Airgas® 24" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" MNPT End Connections

Airgas® 24" Stainless Steel Flexible Pigtail With 316L Stainless Steel 1/4" FNPT X 1/4" MNPT End Connections

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

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

5% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

45% Helium, Balance Nitrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

45% Helium, Balance Nitrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

18PPM Nitric Oxide, 27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

18PPM Nitric Oxide, 27PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

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

3.5% R134A Tetrafluoroethane, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.5% R134A Tetrafluoroethane, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

25PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

100PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder

100PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

2% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

2% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

2% Hydrogen, Balance Nitrogen Certified Reference Material, 6 Pack Size 300 High Pressure Steel Cradle, CGA 350

Industrial Grade Helium, 6,000 PSI High Pressure Steel Cylinder, CGA 677

Industrial Grade Helium, 6,000 PSI High Pressure Steel Cylinder, CGA 677

275PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

275PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

UHP (Ultra High Purity) Grade Hydrogen, Size 80 High Pressure Aluminum Cylinder, CGA 350

UHP (Ultra High Purity) Grade Hydrogen, Size 80 High Pressure Aluminum Cylinder, CGA 350