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 3
PPM FORMALDEHYDE PPM CARBON MONOXIDE PROPYLENE
Gas Comp 1
PPM PHOSPHINE NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (50)

116L Aluminum Disp (14)

58L Aluminum Disp (13)

34L Aluminum Disp (10)

58L AL Refillable HP (6)

44 AL Refillable HP (4)

116L AL Refillable HP (3)

34L AL Refillable (3)

Ecobump (3)

150 White Top AL HP (2)

66L AL Refillable HP (2)

900L AL Refillable HP (2)

150A HP ALUMINUM (1)

60L Aluminum Disp HP (1)

650 Refillable Calibration (1)

650L Refillable Calibration Gas (1)

CGA Connection
CGA C10 (56)

CGA 660 (32)

CGA 660 Washer (12)

CGA 330 (7)

CGA 590 (4)

CGA 350 (2)

350SS (1)

Other (1)

Gas Component Amount 1
79.4875000 (10)

83.5420000 (10)

85.4925000 (8)

79.4900000 (4)

80.4875000 (4)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

81.6400000 (3)

99.7200000 (2)

99.9400000 (2)

77.3200000 (1)

77.8950000 (1)

78.9400000 (1)

79.4780000 (1)

79.7450000 (1)

79.9000000 (1)

79.9875000 (1)

80.4375000 (1)

80.4890000 (1)

80.6375000 (1)

80.7375000 (1)

81.8785000 (1)

81.9470000 (1)

82.4920000 (1)

82.4930000 (1)

82.5800000 (1)

83.0930000 (1)

83.5400000 (1)

83.7325000 (1)

84.7875000 (1)

85.4900000 (1)

87.0900000 (1)

87.0925000 (1)

87.4760000 (1)

89.1445000 (1)

90.8110000 (1)

90.9895000 (1)

95.4725000 (1)

99.6000000 (1)

99.6670000 (1)

99.6710000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.8120000 (1)

99.8640000 (1)

99.8773500 (1)

99.8960000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9091000 (1)

99.9370000 (1)

99.9500000 (1)

99.9514000 (1)

99.9659000 (1)

99.9700000 (1)

99.9730000 (1)

99.9780000 (1)

99.9787500 (1)

99.9830000 (1)

99.9832000 (1)

99.9848000 (1)

99.9890000 (1)

99.9892000 (1)

99.9909000 (1)

99.9932000 (1)

99.9940000 (1)

99.9948400 (1)

99.9965900 (1)

99.9969000 (1)

99.9989000 (1)

99.9991000 (1)

Gas Component 1
PPM NITRIC OXIDE (16)

% OXYGEN (5)

NITROGEN (3)

% METHANE (3)

PPM HYDROGEN SULFIDE (2)

% AIR (1)

% CARBON DIOXIDE (1)

% HELIUM (1)

% PROPANE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
25.0000000 (37)

20.0000000 (17)

10.0000000 (10)

180.0000000 (9)

90.0000000 (5)

135.0000000 (3)

85.0000000 (3)

22.0000000 (2)

12.8000000 (1)

128.0000000 (1)

130.0000000 (1)

16.0000000 (1)

170.0000000 (1)

1700.0000000 (1)

176.5000000 (1)

18.0000000 (1)

21.0000000 (1)

22.5000000 (1)

29.0000000 (1)

3.0000000 (1)

315.0000000 (1)

35.0000000 (1)

36.0000000 (1)

4.0000000 (1)

4.5000000 (1)

40.0000000 (1)

42.5000000 (1)

425.0000000 (1)

450.0000000 (1)

50.0000000 (1)

70.0000000 (1)

75.0000000 (1)

8.0000000 (1)

8.5000000 (1)

8.6000000 (1)

9.0000000 (1)

900.0000000 (1)

95.0000000 (1)

Gas Component 2
PPM HYDROGEN SULFIDE (63)

PPM NITRIC OXIDE (40)

% OXYGEN (3)

PPM SULFUR DIOXIDE (3)

PPM SULFUR HEXAFLUORIDE (3)

PPM NITROGEN DIOXIDE (2)

% HYDROGEN (1)

PPM PROPANE (1)

Gas Component Amount 3
100.0000000 (28)

50.0000000 (19)

60.0000000 (16)

1800.0000000 (5)

2700.0000000 (3)

450.0000000 (3)

1050.0000000 (2)

180.0000000 (2)

200.0000000 (2)

425.0000000 (2)

800.0000000 (2)

85.0000000 (2)

900.0000000 (2)

1275.0000000 (1)

130.0000000 (1)

150.0000000 (1)

160.0000000 (1)

170.0000000 (1)

1700.0000000 (1)

2.5000000 (1)

21.3000000 (1)

22.5000000 (1)

2400.0000000 (1)

2550.0000000 (1)

300.0000000 (1)

3150.0000000 (1)

3200.0000000 (1)

375.0000000 (1)

380.0000000 (1)

39.0000000 (1)

4.5000000 (1)

400.0000000 (1)

43.0000000 (1)

500.0000000 (1)

600.0000000 (1)

70.0000000 (1)

75.0000000 (1)

8.0000000 (1)

850.0000000 (1)

860.0000000 (1)

90.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (42)

PPM NITRIC OXIDE (33)

% OXYGEN (26)

PPM SULFUR DIOXIDE (16)

% HYDROGEN (11)

% METHANE (10)

PPM SULFUR HEXAFLUORIDE (9)

% HELIUM (5)

PPM HYDROGEN SULFIDE (5)

% N PENTANE (4)

PPM NITROUS OXIDE (4)

% CARBON MONOXIDE (3)

PPM ISOBUTANE (3)

PPM 3 METHYL PENTANE (2)

PPM BENZENE (2)

PPM METHYL CYCLOHEXANE (2)

PPM PROPADIENE (2)

% ACROLEIN (1)

% ARGON (1)

% ETHANE (1)

% PROPANE (1)

PPB DODECANE (1)

PPM ACETALDEHYDE (1)

PPM ETHYLENE (1)

PPM METHANE (1)

PPM N PENTANE (1)

PPM N PROPYL MERCAPTAN (1)

PPM PROPANE (1)

Gas Component Amount 4
2.5000000 (35)

1.4500000 (14)

0.3500000 (7)

0.9000000 (3)

1.2500000 (2)

9.0000000 (2)

0.5500000 (1)

1.5000000 (1)

10.8000000 (1)

128.0000000 (1)

17.0000000 (1)

18.0000000 (1)

1800.0000000 (1)

2.0000000 (1)

2.2000000 (1)

4.5000000 (1)

630.0000000 (1)

850.0000000 (1)

Gas Component 4
% METHANE (54)

% N PENTANE (7)

% CARBON DIOXIDE (5)

% ISOBUTANE (3)

PPM SULFUR DIOXIDE (3)

% OXYGEN (1)

% PROPANE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
18.0000000 (28)

15.0000000 (15)

12.0000000 (11)

17.0000000 (5)

2.5000000 (3)

19.0000000 (2)

1.5000000 (1)

10.0000000 (1)

16.0000000 (1)

Gas Component 5
% OXYGEN (61)

% CARBON DIOXIDE (5)

% ISOBUTANE (1)

Gas Component Amount 6
15.0000000 (3)

1.4000000 (1)

Gas Component 6
% OXYGEN (3)

% TRANS 2 BUTENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E03NI99E15A3667

135PPM Nitirc Oxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

135PPM Nitirc Oxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

10PPM Sulfur Hexafluoride, 50PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

10PPM Sulfur Hexafluoride, 50PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 16% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 16% Oxygen, Balance Nitrogen Certified Reference Material, 58 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

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 2.5% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 2.5% Carbon Dioxide, 15% 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, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% 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, 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

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 2.5% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 2.5% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 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

170PPM Nitirc Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

170PPM Nitirc Oxide, 425PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 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, 58 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10