Custom Gas Mixtures | Gas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp 2
PPM PHOSPHINE PPM 2 METHYL PENTANE CARBON MONOXIDE PPM HYDROGEN SULFIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
58L Aluminum Disp (23)

150 Aluminum HP (20)

116L Aluminum Disp (17)

34L Aluminum Disp (17)

58L AL Refillable HP (10)

116L AL Refillable HP (5)

44 AL Refillable HP (4)

150 White Top AL HP (3)

300 Aluminum HP (3)

34L AL Refillable (3)

900L AL Refillable HP (3)

Ecobump (3)

200 Steel HP (2)

66L AL Refillable HP (2)

10L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Aluminum HP (1)

150AL HP (1)

16 Pack (1)

16 Pack 300 Aluminum HP (1)

227L Steel Disp (1)

6 Pack (1)

6 Pack 150 Aluminum HP (1)

60L Aluminum Disp HP (1)

650 Refillable Calibration (1)

650L Refillable Calibration Gas (1)

900L AL Refilable HP (1)

E Medical Aluminum HP (1)

CGA Connection
CGA C10 (82)

CGA 330 (22)

CGA 350 (13)

CGA 165 (1)

CGA 296 (1)

CGA 973 Yoke (1)

CGA Aero (1)

Other (1)

Gas Component Amount 1
79.4875000 (10)

83.5420000 (10)

85.4925000 (8)

99.9975000 (7)

100.0000000 (4)

79.4900000 (4)

80.4875000 (4)

99.9960000 (4)

99.9999500 (4)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

81.6400000 (3)

0.0000000 (2)

25.0000000 (2)

40.0000000 (2)

79.6000000 (2)

82.4100000 (2)

99.9950000 (2)

99.9990000 (2)

10.5000000 (1)

18.0000000 (1)

2.0000000 (1)

2.5000000 (1)

33.0000000 (1)

50.0000000 (1)

60.0000000 (1)

64.6000000 (1)

64.9750000 (1)

69.6000000 (1)

7.0000000 (1)

70.0000000 (1)

78.4000000 (1)

79.4780000 (1)

79.6800000 (1)

79.7450000 (1)

79.9875000 (1)

80.4375000 (1)

80.6375000 (1)

80.7375000 (1)

82.4920000 (1)

83.0930000 (1)

83.5400000 (1)

83.7325000 (1)

85.4490000 (1)

85.4900000 (1)

87.0900000 (1)

87.0925000 (1)

87.4760000 (1)

97.4875000 (1)

98.9320000 (1)

99.9700000 (1)

99.9725000 (1)

99.9760000 (1)

99.9775000 (1)

99.9835000 (1)

99.9970000 (1)

99.9972000 (1)

99.9974000 (1)

99.9980000 (1)

99.9995000 (1)

99.9999000 (1)

Gas Component 1
% NITROGEN (103)

% AIR (6)

% HYDROGEN (4)

% METHANE (3)

NITROGEN (2)

% CARBON DIOXIDE (2)

% OXYGEN (2)

PPM CARBONYL SULFIDE (1)

Gas Component Amount 2
25.0000000 (50)

20.0000000 (19)

10.0000000 (9)

40.0000000 (7)

0.4000000 (5)

50.0000000 (5)

0.5000000 (4)

0.3000000 (2)

300.0000000 (2)

60.0000000 (2)

75.0000000 (2)

1.0000000 (1)

10680.0000000 (1)

165.0000000 (1)

225.0000000 (1)

240.0000000 (1)

250.0000000 (1)

26.0000000 (1)

275.0000000 (1)

28.0000000 (1)

30.0000000 (1)

31.5000000 (1)

33.0000000 (1)

4.0000000 (1)

5.0000000 (1)

8.0000000 (1)

9.0000000 (1)

Gas Component 2
PPM CARBON MONOXIDE (109)

% ARGON (93)

% HYDROGEN (85)

% HELIUM (59)

% METHANE (38)

PPM SULFUR DIOXIDE (38)

% AIR (37)

PPM FORMALDEHYDE (19)

PPM AMMONIA (18)

PPM ETHANOL (16)

PPM NITROGEN DIOXIDE (16)

PPM CHLORINE (14)

PPM HYDROGEN CYANIDE (9)

PPM ISOBUTYLENE (9)

% PROPANE (8)

PPM HYDROGEN CHLORIDE (8)

PPM CARBON DIOXIDE (7)

PPM OXYGEN (6)

PPM PROPANE (6)

PPB FORMALDEHYDE (5)

% ISOBUTANE (4)

% KRYPTON (4)

% NEON (4)

PPM METHANE (4)

PPM SULFUR HEXAFLUORIDE (4)

% N BUTANE (3)

% XENON (3)

PPM ETHANE (3)

PPM NITROUS OXIDE (3)

% AMMONIA (2)

% ETHYL CHLORIDE (2)

% ETHYLENE (2)

% HEXANE (2)

% N PENTANE (2)

% R134A TETRAFLUOROETHANE (2)

% SULFUR HEXAFLUORIDE (2)

PPB BENZENE (2)

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

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM NITROGEN (2)

% 1,3 BUTADIENE (1)

% ACETALDEHYDE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (1)

% CYCLOHEXENE (1)

% ETHANE (1)

% HEXAFLUORO ETHANE (1)

% HEXANES PLUS (1)

% HYDROGEN SULFIDE (1)

% ISOPENTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

% NITROUS OXIDE (1)

PPB CYCLOPENTANE (1)

PPB ETHANE (1)

PPM ACETYLENE (1)

PPM CARBONYL SULFIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM ISOBUTANOL (1)

PPM ISOPENTANE (1)

PPM KRYPTON (1)

PPM METHANOL (1)

PPM METHYL ACETYLENE (1)

PPM METHYL MERCAPTAN (1)

PPM SEC BUTYL MERCAPTAN (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

PPM TOLUENE (1)

PPM VINYL CHLORIDE (1)

PPM XENON (1)

Gas Component Amount 3
100.0000000 (30)

50.0000000 (18)

60.0000000 (15)

300.0000000 (3)

0.3000000 (2)

20.0000000 (2)

200.0000000 (2)

35.0000000 (2)

500.0000000 (2)

58.0000000 (2)

12.0000000 (1)

29.6000000 (1)

30.0000000 (1)

34.0000000 (1)

7.0000000 (1)

79.4875000 (1)

8.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (67)

% CARBON DIOXIDE (8)

% NITROGEN (3)

% METHANE (2)

PPM 3 METHYL PENTANE (2)

% HYDROGEN (1)

PPM HEXANE (1)

PPM METHYL MERCAPTAN (1)

Gas Component Amount 4
2.5000000 (37)

1.4500000 (14)

0.3500000 (7)

0.9000000 (3)

1.2500000 (2)

300.0000000 (2)

0.1000000 (1)

0.5500000 (1)

2.0000000 (1)

2.2000000 (1)

20.0000000 (1)

21.0000000 (1)

28.0000000 (1)

3200.0000000 (1)

74.4000000 (1)

77.0000000 (1)

82.4860000 (1)

99.9900000 (1)

Gas Component 4
% METHANE (55)

% N PENTANE (7)

% NITROGEN (4)

% ISOBUTANE (3)

PPM HEXANE (2)

% CARBON DIOXIDE (1)

% HELIUM (1)

% HYDROGEN (1)

% OXYGEN (1)

% PROPANE (1)

PPM PROPANE (1)

Gas Component Amount 5
18.0000000 (29)

15.0000000 (14)

12.0000000 (11)

17.0000000 (4)

2.5000000 (3)

0.2500000 (2)

19.0000000 (2)

0.1000000 (1)

10.0000000 (1)

100.0000000 (1)

16.0000000 (1)

Gas Component 5
% OXYGEN (62)

% CARBON DIOXIDE (3)

% ISOPENTANE (2)

% ISOBUTANE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 6
15.0000000 (3)

0.2500000 (2)

0.1000000 (1)

Gas Component 6
% OXYGEN (3)

% N PENTANE (2)

% N BUTANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02HY25P15A7XL6

25% Hydrogen, Balance Carbon Monoxide Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

25% Hydrogen, Balance Carbon Monoxide Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

25% Hydrogen, Balance Carbon Monoxide Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 350

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 650 Liter Refillable Calibration Gas Cylinder, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 650 Liter Refillable Calibration Gas Cylinder, CGA 330

33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

33PPM Hydrogen Sulfide, 33PPM Carbonyl Sulfide, 34PPM Methyl Mercaptan, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330

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

50PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA 330

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA 330

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, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum 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

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

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

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

0.5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 0.35% N Pentane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 900 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 330