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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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E02NI99E15W0092

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

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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.

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

5PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

25% Argon, Balance Helium Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

5PPM Sulfur Hexafluoride, 200PPM MEthanol, 200PPM Acetaldehyde, Balance Nitrogen Chromatographic Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

5PPM Sulfur Hexafluoride, 200PPM MEthanol, 200PPM Acetaldehyde, Balance Nitrogen Chromatographic Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

UHP (Ultra High Purity) Grade Ethane, Size 200 High Pressure Steel Cylinder, CGA 350

UHP (Ultra High Purity) Grade Ethane, Size 200 High Pressure Steel Cylinder, CGA 350

Instrument Grade Propane, Size 150 High Pressure Aluminum, CGA 510

Instrument Grade Propane, Size 150 High Pressure Aluminum, CGA 510

Airgas® Model ASC444D580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444D580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Instrument Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Syphon

Instrument Grade Carbon Dioxide, Size 300 High Pressure Steel Cylinder, CGA 320 Syphon

2.5% Methane, Balance Air Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

2.5% Methane, Balance Air Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-510

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-510

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25% Argon, Balance Helium Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

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

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

10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Hydrogen Chloride Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

6% Carbon Dioxide, 18% Nitrogen, Balance Helium Laserplus 327 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

6% Carbon Dioxide, 18% Nitrogen, Balance Helium Laserplus 327 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

Airgas® Model ASC444B330 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444B330 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Airgas® Model 820J677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 820J677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

4% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

1100PPM Carbon Monoxide, Balance Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

1100PPM Carbon Monoxide, Balance Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection