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Mixed Gases

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

500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer

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500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer 500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer

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500PPM Carbon Monoxide, 300PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E33A37A8

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03NI55C3000250

18PPM Nitric Oxide, 22.6PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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18PPM Nitric Oxide, 22.6PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 18PPM Nitric Oxide, 22.6PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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18PPM Nitric Oxide, 22.6PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A2813

90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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90PPM Nitric Oxide, 270PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A3635

27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0419

18PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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18PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 18PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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18PPM Carbon Monoxide, 180PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A35E9

150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E04NI95E15A0001

270PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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270PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 270PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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270PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI99C15A2565

750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350 750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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750PPB Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X02NI99C15A45G9

42.5PPM Nitirc Oxide, 170PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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42.5PPM Nitirc Oxide, 170PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 42.5PPM Nitirc Oxide, 170PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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42.5PPM Nitirc Oxide, 170PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A05Z2

10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI79CA350001

10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

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10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer 10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

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10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

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Airgas Part #:X05NI82C15W0000

10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X05NI79CA580000

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X03NI15CA340000

285PPM Sulfur Dioxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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285PPM Sulfur Dioxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660 285PPM Sulfur Dioxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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285PPM Sulfur Dioxide, Balance Nitrogen Traceability Standard Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X02NI99T15A1111

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

45% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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45% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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45% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X02NI55C20002Q2

3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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3.14% Carbon Dioxide, 31.41% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE65C30078F1

10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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10PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X05NI79CP446HN4