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Mixed Gases

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

9PPM Nitirc Oxide, 18PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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9PPM Nitirc Oxide, 18PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 9PPM Nitirc Oxide, 18PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

9PPM Nitirc Oxide, 18PPM 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 #:E04NI81E15A0047

0.33PPM Nitrous Oxide, 2PPM Methane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

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0.33PPM Nitrous Oxide, 2PPM Methane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590 0.33PPM Nitrous Oxide, 2PPM Methane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

SDS

0.33PPM Nitrous Oxide, 2PPM Methane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:X04AI99C15A0021

275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

275PPM Nitirc Oxide, 1650PPM Sulfur Dioxide, 275PPM Carbon Monoxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E05NI88E15A0078

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

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10 10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

SDS

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

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Airgas Part #:X06NI83CA16V018

75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350 75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

75PPM Carbon Monoxide, 10.5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X03NI89C15A0002

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

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

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

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660 80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

80PPM Carbon Monoxide, 150PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:X04NI81C15A0090

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

90PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI95E15A0019

0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

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0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350 0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

SDS

0.4% Carbon Monoxide, 29.6 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, 16 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

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Airgas Part #:NI FGCD29.6CCS7

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

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500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

SDS

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

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Airgas Part #:X03NI74C60A0000

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350 0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

0.4% Carbon Monoxide, 20% Carbon Dioxide, Balance Nitrogen Food Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:NI FGCD20CM15A

6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

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6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590 6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

SDS

6% Oxygen, 7.2% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X03NI86P3000085

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

180PPM Nitirc Oxide, 7.2% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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Airgas Part #:E03NI92E15A3331

2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

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2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590 2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

SDS

2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:X04AI99C15A0038

10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

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10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590 10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

SDS

10PPM Hydrogen, 500PPM Methane, 5000PPM, Carbon Dioxide, 21% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:X05NI78P33A0002