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 Amount2
99.9615000 2.7500000 11.0000000 99.9972500 4.0000000 2.5000000 99.9955000 99.8650000
Gas Comp 2
PPM AMMONIA AMMONIA AIR METHANE NITROGEN OXYGEN PPM PHOSPHINE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (9)

103 Steel Disp (5)

300 Aluminum HP (3)

300 Steel HP (2)

103L Steel Disp (1)

116L AL Refillable HP (1)

116L Aluminum Disp (1)

170L AL Refillable HP (1)

200 Steel HP (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

34L Steel Disp (1)

350 Steel LP (1)

5 Gal Steel LP (1)

552L Steel Disp (1)

80 Steel HP (1)

CGA Connection
CGA 590 (9)

CGA C10 (9)

CGA 350 (3)

CGA 660 (3)

CGA 510 (2)

CGA 660 Washer (2)

CGA 180 Washer (1)

CGA 580 (1)

CGA 600 (1)

Gas Component Amount 1
97.5000000 (12)

27.5000000 (2)

45.0000000 (2)

89.0000000 (2)

0.0300000 (1)

100.0000000 (1)

1350.0000000 (1)

20.9000000 (1)

27.0000000 (1)

275.0000000 (1)

385.0000000 (1)

50.0000000 (1)

55.0000000 (1)

66.0000000 (1)

89.5700000 (1)

91.0000000 (1)

97.2500000 (1)

Gas Component 1
% AIR (13)

PPM CARBON MONOXIDE (4)

% HYDROGEN (3)

PPM NITRIC OXIDE (2)

PPM PROPANE (2)

% ARGON (1)

% HEXANE (1)

% METHANE (1)

% NITROGEN (1)

% OXYGEN (1)

PPM CARBON DIOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
95.0000000 (21)

5.0000000 (18)

50.0000000 (16)

21.0000000 (15)

10.0000000 (13)

2.0000000 (13)

90.0000000 (13)

98.0000000 (11)

99.9900000 (11)

99.9950000 (11)

1.0000000 (10)

60.0000000 (10)

99.9975000 (10)

12.0000000 (9)

20.9000000 (9)

99.9990000 (9)

20.0000000 (8)

80.0000000 (8)

85.0000000 (8)

99.9995000 (8)

25.0000000 (7)

75.0000000 (7)

97.5000000 (7)

0.4000000 (6)

0.5000000 (6)

18.0000000 (6)

16.0000000 (5)

22.0000000 (5)

8.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

0.3000000 (4)

14.0000000 (4)

17.0000000 (4)

35.0000000 (4)

40.0000000 (4)

99.9500000 (4)

99.9730000 (4)

99.9920000 (4)

100.0000000 (3)

15.0000000 (3)

30.0000000 (3)

55.0000000 (3)

82.0000000 (3)

88.0000000 (3)

9.0000000 (3)

96.0000000 (3)

99.0000000 (3)

99.8000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9550000 (3)

99.9970000 (3)

99.9972000 (3)

99.9973000 (3)

20.6000000 (2)

22.5000000 (2)

26.0000000 (2)

3.0000000 (2)

4.5000000 (2)

6.0000000 (2)

61.0000000 (2)

70.0000000 (2)

77.5000000 (2)

81.9550000 (2)

83.0000000 (2)

92.0000000 (2)

99.4000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (2)

99.9460000 (2)

99.9700000 (2)

99.9725000 (2)

99.9745000 (2)

99.9750000 (2)

99.9830000 (2)

99.9840000 (2)

99.9890000 (2)

99.9905000 (2)

99.9945000 (2)

99.9978000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

0.2500000 (1)

0.6000000 (1)

1.6200000 (1)

1.7000000 (1)

11.2500000 (1)

12.6000000 (1)

13.5000000 (1)

13.7500000 (1)

15.6000000 (1)

17.9000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

23.4000000 (1)

5.5000000 (1)

59.5000000 (1)

65.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.0000000 (1)

78.4000000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

8.5000000 (1)

80.4890000 (1)

80.9830000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (1)

82.5000000 (1)

82.9820000 (1)

84.7750000 (1)

84.9850000 (1)

84.9920000 (1)

86.0000000 (1)

86.5000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

88.9550000 (1)

89.0000000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

93.7500000 (1)

94.0000000 (1)

96.5000000 (1)

97.0000000 (1)

97.4900000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (1)

99.1000000 (1)

99.3600000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7580000 (1)

99.7700000 (1)

99.7750000 (1)

99.8200000 (1)

99.8400000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9230000 (1)

99.9250000 (1)

99.9340000 (1)

99.9519000 (1)

99.9600000 (1)

99.9640000 (1)

99.9670000 (1)

99.9800000 (1)

99.9819000 (1)

99.9820000 (1)

99.9835000 (1)

99.9865000 (1)

99.9901000 (1)

99.9902000 (1)

99.9917500 (1)

99.9918000 (1)

99.9925000 (1)

99.9930000 (1)

99.9935000 (1)

99.9937000 (1)

99.9940000 (1)

99.9946000 (1)

99.9959400 (1)

99.9961500 (1)

99.9962500 (1)

99.9964000 (1)

99.9965000 (1)

99.9974500 (1)

99.9976000 (1)

99.9977500 (1)

99.9979000 (1)

99.9980000 (1)

99.9983500 (1)

99.9985000 (1)

99.9989000 (1)

99.9991000 (1)

99.9991500 (1)

99.9994000 (1)

99.9994500 (1)

99.9997500 (1)

99.9999400 (1)

99.9999500 (1)

99.9999900 (1)

Gas Component 2
% CARBON DIOXIDE (17)

% HYDROGEN (9)

PPM FORMALDEHYDE (2)

% CARBON MONOXIDE (1)

% HELIUM (1)

% R134A TETRAFLUOROETHANE (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN CHLORIDE (1)

PPM HYDROGEN FLUORIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
5.0000000 (2)

0.3000000 (1)

110.0000000 (1)

18.0000000 (1)

3.5000000 (1)

76.6000000 (1)

89.5700000 (1)

97.4900000 (1)

97.4950000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

% AIR (2)

PPM NITRIC OXIDE (2)

% METHANE (1)

% N BUTANE (1)

% NITROGEN (1)

Gas Component Amount 4
0.1000000 (1)

0.3000000 (1)

28.0000000 (1)

36.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (2)

% ISOBUTANE (1)

% ISOPENTANE (1)

Gas Component Amount 5
0.1000000 (1)

0.3000000 (1)

Gas Component 5
% N BUTANE (1)

% NEOPENTANE (1)

Gas Component Amount 6
5.0000000 (2)

Gas Component 6
% ETHANE (2)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03AI97C3HA5832

100PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

100PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 590

50PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

50PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

385PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

385PPM Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

1350PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

1350PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

2.5% Methane, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.5% Methane, 20.9% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.75% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.75% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10