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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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E03NI99E15A79Y0

270PPM Carbon Monoxide, 450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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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.

270PPM Carbon Monoxide, 450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

270PPM Carbon Monoxide, 450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

150PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

150PPM Carbon Monoxide, 15% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

450PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

450PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Instrument Grade Propane, Size 300 High Pressure Steel Cylinder, CGA 510

Instrument Grade Propane, Size 300 High Pressure Steel Cylinder, CGA 510

17.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

17.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

5% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Airgas® Model ASC445 Stainless Steel High Purity/Analytic Series Two Stage Specialty Application Regulator With CGA-580 Connection

Airgas® Model ASC445 Stainless Steel High Purity/Analytic Series Two Stage Specialty Application Regulator With CGA-580 Connection

Chemically Pure Grade Propylene, Size 350 Pound Low Pressure Steel, CGA 510

Chemically Pure Grade Propylene, Size 350 Pound Low Pressure Steel, CGA 510

40% Carbon Dioxide, Balance Carbon Monoxide Furnace Gas, Size 150 High Pressure Aluminum Cylinder, CGA 350

40% Carbon Dioxide, Balance Carbon Monoxide Furnace Gas, Size 150 High Pressure Aluminum Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Research Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580

Research Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580

UHP (Ultra High Purity) Grade Argon, 450 Liter Liquid Cylinder, CGA 580 (350 PSI)

UHP (Ultra High Purity) Grade Argon, 450 Liter Liquid Cylinder, CGA 580 (350 PSI)

Airgas® Model LS721 Brass Plated Incubator Line Specialty Application Regulator With 1/4" Compression Connection

Airgas® Model LS721 Brass Plated Incubator Line Specialty Application Regulator With 1/4" Compression Connection

Ultra Pure Grade Argon, Size 150 High Pressure Aluminum Cylinder, CGA 580

Ultra Pure Grade Argon, Size 150 High Pressure Aluminum Cylinder, CGA 580

0.3% Acetylene, 0.3% Carbon Monoxide, 0.3% Methane, Balance Nitrogen 21% Oxygen, Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

0.3% Acetylene, 0.3% Carbon Monoxide, 0.3% Methane, Balance Nitrogen 21% Oxygen, Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

40% Nitrogen, Balance Carbon Dioxide Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

40% Nitrogen, Balance Carbon Dioxide Food Grade, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

18.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

18.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Industrial Grade Helium, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Industrial Grade Helium, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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

3% Oxygen, 3% Xenon, 4% Carbon Dioxide, 6% Carbon Monoxide, 19% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, 650 Liter Refillable Aluminum High Pressure, CGA 350

3% Oxygen, 3% Xenon, 4% Carbon Dioxide, 6% Carbon Monoxide, 19% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, 650 Liter Refillable Aluminum High Pressure, CGA 350