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Results For:
By Category
Mixed Gases
Gas Comp 2
PPM HYDROGEN SULFIDE PPM CARBON MONOXIDE PPM ETHANE PPM FORMALDEHYDE
Gas Comp 1
NITROGEN

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
79.4875000 (10)

83.5420000 (10)

85.4925000 (8)

99.9975000 (6)

79.4900000 (5)

81.6400000 (5)

99.9960000 (5)

80.4875000 (4)

99.9750000 (4)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

99.9995000 (3)

100.0000000 (2)

99.7500000 (2)

99.9600000 (2)

99.9700000 (2)

99.9820000 (2)

99.9899000 (2)

99.9900000 (2)

99.9950000 (2)

99.9973000 (2)

99.9982000 (2)

99.9990000 (2)

99.9991000 (2)

99.9992500 (2)

64.9750000 (1)

76.5000000 (1)

77.3200000 (1)

77.3210000 (1)

77.4550000 (1)

78.5375000 (1)

78.9920000 (1)

79.1400000 (1)

79.4780000 (1)

79.4960000 (1)

79.7450000 (1)

79.7600000 (1)

79.9875000 (1)

79.9920000 (1)

80.4375000 (1)

80.4750000 (1)

80.6375000 (1)

80.7375000 (1)

81.9100000 (1)

82.4920000 (1)

82.4940000 (1)

83.0930000 (1)

83.5400000 (1)

83.7325000 (1)

83.8950000 (1)

85.4900000 (1)

87.0900000 (1)

87.0925000 (1)

87.4760000 (1)

89.4900000 (1)

95.4964000 (1)

95.9700000 (1)

95.9982000 (1)

97.8400000 (1)

98.9320000 (1)

99.7030000 (1)

99.7900000 (1)

99.7952000 (1)

99.8110000 (1)

99.8200000 (1)

99.8647000 (1)

99.8860000 (1)

99.9000000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9499500 (1)

99.9690000 (1)

99.9725000 (1)

99.9760000 (1)

99.9799000 (1)

99.9800000 (1)

99.9825000 (1)

99.9830000 (1)

99.9835000 (1)

99.9910000 (1)

99.9937000 (1)

99.9939000 (1)

99.9955000 (1)

99.9967000 (1)

99.9970000 (1)

99.9972000 (1)

99.9974000 (1)

99.9980000 (1)

99.9983000 (1)

99.9985000 (1)

99.9993000 (1)

99.9994000 (1)

99.9996000 (1)

99.9997000 (1)

99.9997500 (1)

99.9998000 (1)

99.9998800 (1)

99.9999000 (1)

Gas Component 1
PPM NITRIC OXIDE (25)

% AIR (17)

% OXYGEN (8)

% METHANE (4)

NITROGEN (2)

% CARBON DIOXIDE (2)

PPM CARBONYL SULFIDE (1)

Gas Component Amount 2
25.0000000 (46)

20.0000000 (17)

10.0000000 (9)

40.0000000 (7)

1.0000000 (6)

100.0000000 (6)

250.0000000 (5)

18.0000000 (4)

5.0000000 (4)

50.0000000 (4)

9.0000000 (4)

1800.0000000 (3)

90.0000000 (3)

2.0000000 (2)

2.5000000 (2)

45.0000000 (2)

550.0000000 (2)

75.0000000 (2)

750.0000000 (2)

80.0000000 (2)

800.0000000 (2)

0.5000000 (1)

1.2000000 (1)

1000.0000000 (1)

10680.0000000 (1)

11.0000000 (1)

1353.0000000 (1)

138.0000000 (1)

150.0000000 (1)

16.0000000 (1)

165.0000000 (1)

170.0000000 (1)

175.0000000 (1)

1790.0000000 (1)

180.0000000 (1)

185.0000000 (1)

2000.0000000 (1)

2100.0000000 (1)

2125.0000000 (1)

240.0000000 (1)

2400.0000000 (1)

2500.0000000 (1)

26.0000000 (1)

27.0000000 (1)

27.5000000 (1)

2700.0000000 (1)

275.0000000 (1)

28.0000000 (1)

30.0000000 (1)

300.0000000 (1)

425.0000000 (1)

450.0000000 (1)

6.0000000 (1)

60.0000000 (1)

7.0000000 (1)

7.5000000 (1)

8.5000000 (1)

850.0000000 (1)

900.0000000 (1)

Gas Component 2
PPM NITRIC OXIDE (107)

% OXYGEN (89)

% CARBON DIOXIDE (58)

% HYDROGEN (38)

PPM SULFUR DIOXIDE (33)

% HELIUM (16)

PPM ETHANOL (16)

PPM AMMONIA (14)

PPM CHLORINE (13)

PPM NITROGEN DIOXIDE (11)

% CARBON MONOXIDE (9)

PPM HYDROGEN CYANIDE (9)

PPM HYDROGEN CHLORIDE (6)

PPB FORMALDEHYDE (5)

PPM PHOSPHINE (5)

% ARGON (4)

% METHANE (4)

PPM OXYGEN (4)

PPM SULFUR HEXAFLUORIDE (4)

% AMMONIA (2)

% KRYPTON (2)

PPM 2 METHYL PENTANE (2)

PPM CARBON DIOXIDE (2)

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM PROPANE (2)

% ACETALDEHYDE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (1)

% CYCLOHEXENE (1)

% HYDROGEN SULFIDE (1)

% ISOBUTANE (1)

% ISOPENTANE (1)

% N BUTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

% SULFUR HEXAFLUORIDE (1)

PPB BENZENE (1)

PPB CYCLOPENTANE (1)

PPM 1,2,3,4 TETRAFLUORO BENZENE (1)

PPM ACETYLENE (1)

PPM CARBONYL SULFIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM ISOPENTANE (1)

PPM METHYL ACETYLENE (1)

PPM NITROUS OXIDE (1)

PPM SEC BUTYL MERCAPTAN (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

Gas Component Amount 3
100.0000000 (28)

50.0000000 (18)

60.0000000 (15)

0.3500000 (3)

18.0000000 (3)

2.0000000 (3)

2.5000000 (3)

200.0000000 (3)

22.5000000 (3)

9.0000000 (3)

180.0000000 (2)

20.0000000 (2)

25.0000000 (2)

275.0000000 (2)

300.0000000 (2)

45.0000000 (2)

500.0000000 (2)

90.0000000 (2)

1.1000000 (1)

10.0000000 (1)

10.5000000 (1)

135.0000000 (1)

160.0000000 (1)

165.0000000 (1)

17.0000000 (1)

185.0000000 (1)

2.4900000 (1)

21.0000000 (1)

21.2500000 (1)

22.0000000 (1)

24.0000000 (1)

250.0000000 (1)

255.0000000 (1)

270.0000000 (1)

35.0000000 (1)

5.0000000 (1)

5.5000000 (1)

55.0000000 (1)

8.0000000 (1)

8.5000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (63)

PPM NITRIC OXIDE (23)

% OXYGEN (10)

PPM SULFUR HEXAFLUORIDE (6)

% METHANE (4)

% N PENTANE (3)

PPM ISOBUTANE (3)

PPM NITROUS OXIDE (3)

% CARBON DIOXIDE (1)

% HYDROGEN (1)

% PROPANE (1)

PPM ETHYLENE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
2.5000000 (35)

1.4500000 (14)

0.3500000 (7)

18.0000000 (4)

0.9000000 (3)

1.2500000 (2)

15.0000000 (2)

25.0000000 (2)

4.0000000 (2)

0.5500000 (1)

180.0000000 (1)

2.0000000 (1)

2.2000000 (1)

21.0000000 (1)

24.0000000 (1)

250.0000000 (1)

4.5000000 (1)

800.0000000 (1)

Gas Component 4
% METHANE (52)

% N PENTANE (7)

% OXYGEN (7)

% CARBON DIOXIDE (4)

% ISOBUTANE (3)

PPM ISOPENTANE (3)

% PROPANE (1)

PPM HYDROGEN (1)

PPM NITRIC OXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 5
18.0000000 (28)

15.0000000 (13)

12.0000000 (11)

17.0000000 (4)

2.5000000 (3)

19.0000000 (2)

25.0000000 (2)

10.0000000 (1)

16.0000000 (1)

250.0000000 (1)

Gas Component 5
% OXYGEN (60)

% CARBON DIOXIDE (3)

PPM N BUTANE (3)

Gas Component Amount 6
15.0000000 (3)

25.0000000 (2)

250.0000000 (1)

Gas Component 6
% OXYGEN (3)

PPM N PENTANE (3)

Compare Products Up to 4

Mixed Gases

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X02NI99CP160004

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP160004

X05NI83CA350000

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI83CA350000

X03NI99C15A02E7

10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

10PPM Formaldehyde, 300PPM Nitrous Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X03NI99C15A02E7

X02NI99CP9H0004

10PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

10PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

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10PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

10PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

10PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

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Airgas Part #:X02NI99CP9H0004

X03NI99C15A0352

2.5PPM Formaldehyde, 5PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

2.5PPM Formaldehyde, 5PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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2.5PPM Formaldehyde, 5PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

2.5PPM Formaldehyde, 5PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

2.5PPM Formaldehyde, 5PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X03NI99C15A0352

X03NI99C15A0373

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

1PPM Formaldehyde, 200PPM Ethylene, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X03NI99C15A0373

X04NI76C33A0002

100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

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100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.49% Methane, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 33 High Pressure Aluminum Cylinder, CGA 590

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Airgas Part #:X04NI76C33A0002

E02NI99E15A0117

240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

240PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 330

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Airgas Part #:E02NI99E15A0117

E04NI95E15A0029

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM Nitirc Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Carbon Monoxide, 9PPM 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 #:E04NI95E15A0029

X05NI87CEB0001

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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Airgas Part #:X05NI87CEB0001

X05NI79CP440024

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM 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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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM 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 #:X05NI79CP440024

X05NI79CA350000

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Refilable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM 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 #:X05NI79CA350000

X05NI79CA580000

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

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

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

X05NI79CP160003

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI79CP160003

X05NI79C15W0001

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum White Top, CGA 330

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Airgas Part #:X05NI79C15W0001

X05NI79CP580036

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI79CP580036

X05NI79CEB0000

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

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Airgas Part #:X05NI79CEB0000

X05NI79CEDC000

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

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100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

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Airgas Part #:X05NI79CEDC000

X05NI83CEBC000

75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

75PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 1.25% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder, CGA C10

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Airgas Part #:X05NI83CEBC000

X04NI79CEDC001

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

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100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

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Airgas Part #:X04NI79CEDC001

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