Custom Gas Mixtures | Gas | Airgas

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

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

Skip to main content

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Sign up for Email | 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

or

Log In

Email Address

Password Show Hide

LOG IN

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.

No

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 ETHANE PPM CYCLOHEXANE PPM SULFUR DIOXIDE PPM CHLORINE
Gas Comp 1
NITROGEN

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
99.9990000 (6)

99.9998000 (4)

100.0000000 (3)

99.9750000 (3)

83.5400000 (2)

99.9460000 (2)

74.9500000 (1)

77.9820000 (1)

81.8470000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.5410000 (1)

88.9711000 (1)

92.9975000 (1)

97.9600000 (1)

98.8900000 (1)

98.9900000 (1)

99.6400000 (1)

99.7500000 (1)

99.8110000 (1)

99.8375000 (1)

99.9100000 (1)

99.9550000 (1)

99.9600000 (1)

99.9615000 (1)

99.9659000 (1)

99.9715000 (1)

99.9730000 (1)

99.9832000 (1)

99.9910000 (1)

99.9955000 (1)

99.9965000 (1)

99.9972500 (1)

99.9975000 (1)

99.9980000 (1)

99.9997000 (1)

Gas Component 1
NITROGEN (2)

PPM NITRIC OXIDE (2)

% AIR (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
10.0000000 (10)

2.0000000 (5)

25.0000000 (4)

250.0000000 (2)

35.0000000 (2)

50.0000000 (2)

90.0000000 (2)

128.0000000 (1)

1350.0000000 (1)

16.5000000 (1)

1625.0000000 (1)

1700.0000000 (1)

180.0000000 (1)

20.0000000 (1)

27.5000000 (1)

270.0000000 (1)

275.0000000 (1)

285.0000000 (1)

3.0000000 (1)

3600.0000000 (1)

400.0000000 (1)

444.0000000 (1)

45.0000000 (1)

450.0000000 (1)

500.0000000 (1)

540.0000000 (1)

69.0000000 (1)

720.0000000 (1)

8.0000000 (1)

8.5000000 (1)

900.0000000 (1)

Gas Component 2
% HYDROGEN (38)

PPM FORMALDEHYDE (19)

% HELIUM (16)

PPM ETHANOL (16)

PPM AMMONIA (14)

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 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
20.0000000 (3)

25.0000000 (3)

50.0000000 (2)

110.0000000 (1)

160.0000000 (1)

17.0000000 (1)

180.0000000 (1)

2.0000000 (1)

22.0000000 (1)

220.0000000 (1)

250.0000000 (1)

2550.0000000 (1)

425.0000000 (1)

540.0000000 (1)

7.0000000 (1)

810.0000000 (1)

85.0000000 (1)

Gas Component 3
PPM NITRIC OXIDE (6)

% CARBON DIOXIDE (4)

PPM CARBON MONOXIDE (3)

PPM HYDROGEN SULFIDE (3)

PPM ISOBUTANE (3)

PPM METHYL CYCLOHEXANE (2)

% OXYGEN (1)

Gas Component Amount 4
60.0000000 (3)

25.0000000 (2)

1.0000000 (1)

1000.0000000 (1)

11.0000000 (1)

128.0000000 (1)

17.0000000 (1)

18.0000000 (1)

250.0000000 (1)

270.0000000 (1)

850.0000000 (1)

Gas Component 4
PPM CARBON MONOXIDE (5)

% CARBON DIOXIDE (4)

PPM ISOPENTANE (3)

PPM ISOPROPYL ALCOHOL (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
1.4500000 (3)

25.0000000 (2)

10000.0000000 (1)

17.0000000 (1)

250.0000000 (1)

Gas Component 5
% METHANE (3)

PPM N BUTANE (3)

% CARBON DIOXIDE (1)

PPM CARBON DIOXIDE (1)

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

Sort by:

E03NI82E15A0013

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E03NI82E15A0013

X08NI99CA34C010

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X08NI99CA34C010

X02NI99P3HA51A5

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X02NI99P3HA51A5

X02NI99CP58D067

3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP58D067

X02NI99CP160087

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP160087

X04NI98CA340000

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Cyclohexane 50PPM Methyl Cyclohexane 1% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X04NI98CA340000

X02NI99C15A9131

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A9131

X02NI99CP58C0D2

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP58C0D2

E03NI99E15A1425

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

Show Full Description Hide Full Description

Compare

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

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

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A1425

X02NI99CP58C110

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP58C110

X02NI99CA34C0K0

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CA34C0K0

‹ PREV
1
2
3

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Log In
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

FE659914B76F46ACE4691F50C3E2FCB8

FE659914B76F46ACE4691F50C3E2FCB8