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Mixed Gases

90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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90PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI81E15A03C1

24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

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24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660 24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

SDS

24PPM Sulfur Dioxide, 24PPM Nitirc Oxide, 200PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 33 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI99E33A3489

0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

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0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350 0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

SDS

0.4% Carbon Monoxide, 30% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

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Airgas Part #:X03NI69CA230000

85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

85PPM Sulfur Dioxide, 450PPM Nitirc Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI99E15A58H3

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A41H2

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

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

SDS

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

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Airgas Part #:E04NI99E15A38S5

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

100PPM Nitirc Oxide, 200PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X03NI99CP5800Z1

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

82.5PPM Nitirc Oxide, 5.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI94E15A0082

360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

360PPM Nitirc Oxide, 720PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A0273

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI99E15A3LW6

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

25PPM Sulfur Dioxide, 7% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X03NI92C15A0008

7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350 7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

7% Hydrogen, 7% Carbon Dioxide, 9% Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X04NI77P15A58S3

1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

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1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350 1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

SDS

1% Carbon Monoxide, 2% Carbon Dioxide, 26% Nitrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X04HE71P3HA53A0

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

270PPM Nitirc Oxide, 3150PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E04NI81E15A7XL9

5% Carbon Dioxide, 7% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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5% Carbon Dioxide, 7% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

SDS

5% Carbon Dioxide, 7% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03NI88C2002193

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

SDS

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

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X04NI98CA340000

10% Nitrogen, 15% Carbon Dioxide, 30% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

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10% Nitrogen, 15% Carbon Dioxide, 30% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

SDS

10% Nitrogen, 15% Carbon Dioxide, 30% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X04HY45C3HA0000

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350 4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X04HY55C15A59J5

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

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ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

SDS

ARCAL™ 8/2 TECH Shielding Gas Mixture 2% Oxygen 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

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Airgas Part #:ACLCD8OX2300XLT