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 FORMALDEHYDE PPM CARBON DIOXIDE PPB BENZENE CYCLOHEXENE PPM SULFUR DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (45)

150A (7)

200 Steel HP (3)

116L AL Refillable HP (2)

58L Aluminum Disp (2)

103 Steel Disp (1)

116L Aluminum Disp (1)

150A HP ALUMINUM (1)

300 Steel HP (1)

34L Aluminum Disp (1)

350 Steel LP (1)

60 Steel HP (1)

80 Aluminum HP (1)

CGA Connection
CGA 660 (23)

350SS (18)

CGA 660 Washer (11)

CGA C10 (6)

CGA 350 (3)

CGA 580 (2)

CGA 590 (2)

CGA 330 Washer SS (1)

CGA 510 (1)

Gas Component Amount 1
0.0000000 (2)

5.0000000 (2)

83.5400000 (2)

99.9460000 (2)

99.9600000 (2)

99.9899000 (2)

99.9910000 (2)

99.9990000 (2)

99.9992500 (2)

99.9993000 (2)

100.0000000 (1)

45.0000000 (1)

450.0000000 (1)

74.9500000 (1)

750.0000000 (1)

77.9820000 (1)

81.8470000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.5410000 (1)

87.3865000 (1)

88.9711000 (1)

92.9975000 (1)

97.9600000 (1)

98.2000000 (1)

99.5000000 (1)

99.6400000 (1)

99.8110000 (1)

99.8375000 (1)

99.8800000 (1)

99.9499500 (1)

99.9550000 (1)

99.9615000 (1)

99.9659000 (1)

99.9690000 (1)

99.9715000 (1)

99.9730000 (1)

99.9750000 (1)

99.9799000 (1)

99.9832000 (1)

99.9955000 (1)

99.9965000 (1)

99.9972500 (1)

99.9975000 (1)

99.9985000 (1)

99.9991000 (1)

99.9994000 (1)

99.9994900 (1)

99.9995000 (1)

99.9996000 (1)

99.9997000 (1)

99.9997500 (1)

99.9998000 (1)

99.9998800 (1)

99.9999000 (1)

99.9999990 (1)

Gas Component 1
% NITROGEN (56)

NITROGEN (2)

% AIR (2)

% OXYGEN (2)

PPM NITRIC OXIDE (2)

% CARBON DIOXIDE (1)

% HELIUM (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
10.0000000 (8)

1.0000000 (7)

90.0000000 (3)

2.0000000 (2)

2.5000000 (2)

25.0000000 (2)

35.0000000 (2)

400.0000000 (2)

45.0000000 (2)

5.0000000 (2)

500.0000000 (2)

0.5000000 (1)

1.2000000 (1)

1.8000000 (1)

100.0000000 (1)

1200.0000000 (1)

126000.0000000 (1)

128.0000000 (1)

1350.0000000 (1)

16.5000000 (1)

1625.0000000 (1)

1700.0000000 (1)

180.0000000 (1)

1800.0000000 (1)

2250.0000000 (1)

250.0000000 (1)

2600.0000000 (1)

27.0000000 (1)

27.5000000 (1)

270.0000000 (1)

275.0000000 (1)

285.0000000 (1)

3600.0000000 (1)

444.0000000 (1)

450.0000000 (1)

5000.0000000 (1)

540.0000000 (1)

6.0000000 (1)

69.0000000 (1)

7.0000000 (1)

7.5000000 (1)

720.0000000 (1)

8.0000000 (1)

8.5000000 (1)

Gas Component 2
% HELIUM (59)

% METHANE (38)

% AIR (37)

PPM AMMONIA (18)

% CARBON MONOXIDE (16)

PPM ETHANOL (16)

PPM NITROGEN DIOXIDE (16)

PPM CHLORINE (14)

PPM HYDROGEN CYANIDE (9)

PPM ISOBUTYLENE (9)

% PROPANE (8)

PPM HYDROGEN CHLORIDE (8)

PPM OXYGEN (6)

PPM PROPANE (6)

PPB FORMALDEHYDE (5)

PPM PHOSPHINE (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)

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

PPM 2 METHYL PENTANE (2)

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM NITROGEN (2)

% 1,3 BUTADIENE (1)

% ACETALDEHYDE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (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
20.0000000 (4)

2.0000000 (3)

100.0000000 (2)

5.0000000 (2)

1.0000000 (1)

10.0000000 (1)

110.0000000 (1)

135.0000000 (1)

1500.0000000 (1)

160.0000000 (1)

17.0000000 (1)

18.0000000 (1)

180.0000000 (1)

200.0000000 (1)

22.0000000 (1)

220.0000000 (1)

25.0000000 (1)

2550.0000000 (1)

300.0000000 (1)

425.0000000 (1)

500.0000000 (1)

540.0000000 (1)

55.0000000 (1)

7.0000000 (1)

8.0000000 (1)

810.0000000 (1)

85.0000000 (1)

94.8200000 (1)

94.9500000 (1)

99.9910000 (1)

Gas Component 3
PPM NITRIC OXIDE (9)

PPM SULFUR HEXAFLUORIDE (6)

% CARBON DIOXIDE (5)

PPM CARBON MONOXIDE (4)

PPM HYDROGEN SULFIDE (4)

PPM NITROUS OXIDE (3)

% HELIUM (2)

% NITROGEN (1)

% OXYGEN (1)

PPM ACETALDEHYDE (1)

PPM ETHYLENE (1)

Gas Component Amount 4
60.0000000 (4)

1.0000000 (1)

11.0000000 (1)

128.0000000 (1)

17.0000000 (1)

18.0000000 (1)

270.0000000 (1)

275.0000000 (1)

81.7300000 (1)

850.0000000 (1)

99.5150000 (1)

Gas Component 4
PPM CARBON MONOXIDE (7)

% CARBON DIOXIDE (3)

% NITROGEN (2)

PPM HYDROGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
1.4500000 (4)

1.0000000 (1)

13.0000000 (1)

17.0000000 (1)

Gas Component 5
% METHANE (4)

% CARBON DIOXIDE (2)

PPM METHANE (1)

Gas Component Amount 6
15.0000000 (4)

1.0000000 (1)

Gas Component 6
% OXYGEN (4)

PPM NITROGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03HE94C2006578

500PPM Carbon Dioxide, 5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

500PPM Carbon Dioxide, 5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

500PPM Carbon Dioxide, 5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

400PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 660

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA 660

450PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

450PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

1800PPM Carbon Dioxide, 5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

1800PPM Carbon Dioxide, 5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

1625PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

135PPM Nitric Oxide, 126000PPM Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

1.8% Cyclohexene, Balance Nitrogen Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

1.8% Cyclohexene, Balance Nitrogen Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

540PPM Nitric Oxide, 1350PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

540PPM Nitric Oxide, 1350PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

27.5PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

444PPM Sulfur Dioxide, 2% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

444PPM Sulfur Dioxide, 2% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

1PPM Formaldehyde, 8PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

1PPM Formaldehyde, 8PPM Sulfur Hexafluoride, 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

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

1PPM Carbon Dioxide, 1PPM Carbon Monoxide, 1PPM Hydrogen, 1PPM Methane, 1PPM Nitrogen, 1PPM Oxygen, 1PPM Propane, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

1PPM Carbon Dioxide, 1PPM Carbon Monoxide, 1PPM Hydrogen, 1PPM Methane, 1PPM Nitrogen, 1PPM Oxygen, 1PPM Propane, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350