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Mixed Gases

35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330 35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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35PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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Airgas Part #:E02NI99E15A1272

UHP (Ultra High Purity) Grade Helium, 34 Liter Portable Disposable Steel Cylinder, CGA 600

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UHP (Ultra High Purity) Grade Helium, 34 Liter Portable Disposable Steel Cylinder, CGA 600

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UHP (Ultra High Purity) Grade Helium, 34 Liter Portable Disposable Steel Cylinder, CGA 600

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Airgas Part #:HE UHPP34

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI87CP5808T4

30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02HE70C3000264

25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

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25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580 25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

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25% Argon, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02HE75B30025G9

40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02HE60C2003108

5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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5.5PPM Sulfur Dioxide, 43PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A00B8

25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580 25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Airgas Part #:HE AR25C23

25PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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25PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 25PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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25PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0257

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

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

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

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Airgas Part #:E03NI88E15A0048

5% Carbon Dioxide, 34% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 34% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 300 High Pressure Steel Cylinder, CGA 580 5% Carbon Dioxide, 34% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 34% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE61Z3004755

250PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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250PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330 250PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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250PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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Airgas Part #:E02NI99E15A1576

2% Carbon Dioxide, 43% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Carbon Dioxide, 43% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 2% Carbon Dioxide, 43% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Carbon Dioxide, 43% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE AR43CD2300

2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, 18 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Airgas Part #:HE AR8CD2CE3

50PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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50PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 50PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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50PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350 0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X05HE71C15A0604

720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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720PPM Sulfur Dioxide, 1700PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A4263

30PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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30PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330 30PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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30PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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Airgas Part #:E02NI99E15A1110

160PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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160PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330 160PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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160PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

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Airgas Part #:E02NI99E15A0315

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI80CA34E841