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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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HY CH200

Chromatographic Hydrogen, Size 200 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.

Chromatographic Hydrogen, Size 200 High Pressure Steel Cylinder, CGA 350

Chromatographic Hydrogen, Size 200 High Pressure Steel Cylinder, CGA 350

Research Grade Xenon, Size 6 High Pressure Aluminum Cylinder, CGA 580

Research Grade Xenon, Size 6 High Pressure Aluminum Cylinder, CGA 580

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

10PPM Hydrogen Cyanide Balance Nitrogen Certified Reference Material, 66 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

10PPM Hydrogen Cyanide Balance Nitrogen Certified Reference Material, 66 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

Research Grade Hydrogen, Size 300 High Pressure Steel Cylinder, CGA 724

Research Grade Hydrogen, Size 300 High Pressure Steel Cylinder, CGA 724

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

50% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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

Polymer Grade Propylene, Size 350 Pound Low Pressure Steel, CGA 510

Polymer Grade Propylene, Size 350 Pound Low Pressure Steel, CGA 510

8.6PPM Nitric Oxide, 43PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.6PPM Nitric Oxide, 43PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

21.5% Oxygen, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 590

21.5% Oxygen, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 590

UHP (Ultra High Purity) Grade Methane, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

UHP (Ultra High Purity) Grade Methane, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

375PPM Carbon Monoxide, 375PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

375PPM Carbon Monoxide, 375PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677

Military Specification Nitrogen, 6,000 PSI High Pressure Steel Cylinder, CGA 677

Research Plus Grade Krypton, Size 80 High Pressure Steel Cylinder, CGA 580

Research Plus Grade Krypton, Size 80 High Pressure Steel Cylinder, CGA 580

130PPM Nitric Oxide, 400PPM, Carbon Monoxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

130PPM Nitric Oxide, 400PPM, Carbon Monoxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

5% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Airgas® 2 Cylinder Brass Manifold Protocol Station, CGA-320

Airgas® 2 Cylinder Brass Manifold Protocol Station, CGA-320