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Mixed Gases

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

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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

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5PPM Carbonyl Sulfide, 10PPM Benzene, 300PPM Propane, Balance Nitrogen Certified Reference Material, 98 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 180

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5PPM Carbonyl Sulfide, 10PPM Benzene, 300PPM Propane, Balance Nitrogen Certified Reference Material, 98 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 180 5PPM Carbonyl Sulfide, 10PPM Benzene, 300PPM Propane, Balance Nitrogen Certified Reference Material, 98 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 180

SDS

5PPM Carbonyl Sulfide, 10PPM Benzene, 300PPM Propane, Balance Nitrogen Certified Reference Material, 98 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 180

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Airgas Part #:X04NI99CA98C024

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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

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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

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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

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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

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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

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Airgas Part #:X04HY45C3HA0000

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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

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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

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8% N Butane, 14% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Liter Portable Disposable Aluminum Cylinder

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8% N Butane, 14% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Liter Portable Disposable Aluminum Cylinder

SDS

8% N Butane, 14% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Liter Portable Disposable Aluminum Cylinder

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Airgas Part #:X03NI78CA12C000

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0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

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0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350 0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Size 150 High Pressure Aluminum Cylinder, CGA 350

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Airgas Part #:X05HE71Z15A0085

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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

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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

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3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

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3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580 3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

SDS

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laser Grade (Non Medical), Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE81Z30057W5

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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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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

SDS

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

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450PPM Nitirc Oxide, 2250PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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450PPM Nitirc Oxide, 2250PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660 450PPM Nitirc Oxide, 2250PPM Sulfur Dioxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

450PPM Nitirc Oxide, 2250PPM 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 #:E04NI81E15A19D0

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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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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

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100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS

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100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS 100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS

SDS

100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS

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Airgas Part #:X11ET47CL5A0001

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22% Nitrogen, 35% Carbon Dioxide, Balance Oxygen Food Grade, Size 200 High Pressure Steel Cylinder, CGA 296

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22% Nitrogen, 35% Carbon Dioxide, Balance Oxygen Food Grade, Size 200 High Pressure Steel Cylinder, CGA 296

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22% Nitrogen, 35% Carbon Dioxide, Balance Oxygen Food Grade, Size 200 High Pressure Steel Cylinder, CGA 296

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Airgas Part #:OX CD35NI22200

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