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Mixed Gases

50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350 50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:E02NI99E15A0302

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI88E15A0018

50PPM Ammonia, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 50PPM Ammonia, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X02NI99CA169DF5

3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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3600PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI99C15A2072

28PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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28PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330 28PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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28PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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Airgas Part #:E02NI99E15A0902

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE82Z2000173

36PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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36PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 36PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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36PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E02NI99E15A1641

50PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 50PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CA3400J0

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 200 High Pressure Steel Cylinder, CGA 580

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4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 200 High Pressure Steel Cylinder, CGA 580

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4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE82Z2003045

50PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 50PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X02NI99CA580036

50PPM Ammonia, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 705

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 705 50PPM Ammonia, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 705

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50PPM Ammonia, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 705

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Airgas Part #:X02NI99C15A1767

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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Airgas Part #:X05NI85CP161FJ0

135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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135PPM Nitirc Oxide, 540PPM Sulfur Dioxide, 13.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI86E15A0000

110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A1249

12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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12.8PPM Nitirc Oxide, 21.3PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A06D5

50PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 50PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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50PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X02NI99CA580043

110PPM Nitrogen Dioxide, 11% Oxygen, 12% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 660

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110PPM Nitrogen Dioxide, 11% Oxygen, 12% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 660 110PPM Nitrogen Dioxide, 11% Oxygen, 12% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 660

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110PPM Nitrogen Dioxide, 11% Oxygen, 12% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder White Top, CGA 660

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Airgas Part #:E04NI76E15W0000

75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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Airgas Part #:X05NI83CEBC000

180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A03W1

50PPM Hydrogen Sulfide, 500PPM Carbon Monoxide, 2.2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Hydrogen Sulfide, 500PPM Carbon Monoxide, 2.2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10 50PPM Hydrogen Sulfide, 500PPM Carbon Monoxide, 2.2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Hydrogen Sulfide, 500PPM Carbon Monoxide, 2.2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI79CP58C005