Gases | STG (stg2.airgas.com)

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

One Time Payment | 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

One Time Payment | Need an Account? Register or Login

Find A Branch
Customer Service
SDS Search
Careers

×

To see product availability

Enter a Delivery Zip Code

Shop
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

#1 Promotion Text #1
View All

Home/
Category Page/
Gases

Results For:
By Category
Gases
Gas Comp 3
ETHANE NITROGEN ARGON

Narrow Results:

By Category
Mixed Gases (186)

Gas Grade
Portable Calibration Mix (4)

DQA gas grade bus facet 1 (1)

DQA gas grade bus facet 2 (1)

Cylinder Size
dqa test cylinder size business facet 1 (71)

dqa test cylinder size business facet 2 (71)

DQA test cyl size bus facet 1 (31)

DQA test cyl size bus facet 2 (31)

business facet 1 (31)

business facet 2 (31)

58DAL (2)

17DS | 17DS (1)

300 (1)

300 HP STEEL (1)

33A | 33A (1)

DQA test - cylinder size business facet name (1)

DQA tk test (1)

QA test -businessfacet value (1)

CGA Connection
580 (16)

590 (9)

660 (8)

660 | 660 (8)

350 (7)

C10 (3)

350 | 350 (1)

580 | 580 (1)

590 | 590 (1)

600 | 600 (1)

Gas Comp Amount1
1800.0000000 (1)

900.0000000 (1)

500.0000000 (1)

270.0000000 (1)

180.0000000 (4)

170.0000000 (1)

150.0000000 (1)

99.0000000 (2)

97.0000000 (1)

96.0000000 (1)

95.8995000 (1)

95.5500000 (1)

95.0000000 (1)

94.5000000 (1)

92.0000000 (2)

90.0000000 (2)

89.9840000 (1)

89.9950000 (1)

89.5000000 (1)

85.0000000 (1)

82.0000000 (1)

81.0000000 (1)

80.0000000 (4)

77.5000000 (1)

76.5000000 (1)

76.0000000 (1)

74.9000000 (2)

72.0000000 (1)

70.7000000 (1)

70.0000000 (1)

68.0000000 (1)

67.6000000 (1)

66.0000000 (2)

63.5000000 (1)

60.0000000 (3)

55.0000000 (1)

52.0000000 (4)

51.5000000 (1)

51.0000000 (1)

50.0000000 (10)

49.0000000 (2)

48.2000000 (1)

48.0000000 (1)

45.1000000 (1)

45.0000000 (2)

43.0000000 (1)

42.5000000 (1)

42.0000000 (1)

40.0000000 (3)

38.0000000 (2)

35.0000000 (1)

33.0000000 (1)

32.5000000 (1)

30.0000000 (3)

28.0000000 (2)

27.5000000 (1)

25.0000000 (4)

23.0000000 (1)

22.5000000 (4)

21.0000000 (1)

20.9000000 (1)

20.9400000 (1)

20.0000000 (9)

19.7000000 (1)

18.0000000 (2)

17.0000000 (1)

16.0000000 (1)

15.0000000 (2)

13.7500000 (1)

12.0000000 (3)

11.5000000 (1)

11.0000000 (1)

10.5000000 (1)

10.0000000 (6)

9.0000000 (2)

8.0000000 (2)

7.0000000 (3)

6.0000000 (3)

5.5000000 (2)

5.0000000 (12)

4.5000000 (1)

4.0000000 (3)

3.4000000 (1)

3.1400000 (1)

3.0000000 (1)

2.5000000 (1)

2.0000000 (2)

1.0000000 (3)

0.4000000 (2)

0.4200000 (1)

0.3000000 (1)

0.1000000 (1)

Gas Comp 2
% CARBON DIOXIDE (46)

% OXYGEN (38)

PPM NITROGEN DIOXIDE (19)

% HELIUM (14)

PPM OXYGEN (14)

PPM CARBON MONOXIDE (11)

PPM NITRIC OXIDE (9)

% HYDROGEN (8)

% NITROGEN (5)

% CARBON MONOXIDE (4)

% METHANE (4)

PPM HYDROGEN SULFIDE (3)

% PROPANE (2)

% 1 BUTENE (1)

% ARGON (1)

% ETHYLENE (1)

% FLUORINE (1)

% KRYPTON (1)

% N PENTANE (1)

PPM 1 HEXENE (1)

PPM ETHYL CHLORIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Comp Amount2
5000.0000000 (1)

2000.0000000 (2)

1800.0000000 (1)

1000.0000000 (11)

900.0000000 (1)

300.0000000 (1)

275.0000000 (1)

180.0000000 (3)

160.0000000 (1)

135.0000000 (1)

129.0000000 (1)

110.0000000 (1)

100.0000000 (3)

99.0000000 (1)

98.0000000 (1)

95.0000000 (2)

94.0000000 (1)

90.0000000 (2)

85.0000000 (2)

82.0000000 (1)

81.0000000 (1)

80.0000000 (2)

76.0000000 (1)

75.0000000 (2)

70.0000000 (2)

65.4600000 (1)

60.0000000 (1)

50.0000000 (4)

47.5000000 (1)

45.0000000 (4)

43.0000000 (2)

40.0000000 (5)

38.0000000 (1)

35.0000000 (1)

34.0000000 (1)

31.5000000 (1)

30.0000000 (4)

27.0000000 (1)

25.0000000 (1)

24.0000000 (1)

22.0000000 (1)

21.0000000 (2)

20.9000000 (1)

20.0000000 (4)

18.0000000 (1)

17.5000000 (5)

17.0000000 (1)

16.0000000 (3)

15.0000000 (2)

12.0000000 (3)

10.0000000 (11)

9.0000000 (3)

8.5000000 (1)

8.0000000 (5)

7.5000000 (2)

7.0000000 (1)

6.0000000 (1)

5.5000000 (1)

5.4000000 (1)

5.0000000 (15)

4.5000000 (1)

4.0000000 (3)

3.4000000 (1)

3.0000000 (3)

2.5000000 (3)

2.0000000 (13)

1.7000000 (2)

1.5000000 (1)

1.4500000 (2)

1.1000000 (2)

1.0000000 (8)

0.9500000 (1)

0.8000000 (1)

0.6000000 (1)

0.5000000 (2)

0.3500000 (1)

0.1050000 (2)

Gas Comp 3
% CARBON DIOXIDE (120)

% OXYGEN (106)

% HELIUM (59)

PPM CARBON MONOXIDE (50)

PPM NITROGEN DIOXIDE (34)

PPM OXYGEN (27)

PPM HYDROGEN SULFIDE (17)

PPM NITRIC OXIDE (17)

% HYDROGEN (14)

% METHANE (10)

% CARBON MONOXIDE (9)

PPM HYDROGEN CHLORIDE (7)

PPM ETHYL CHLORIDE (5)

% AIR (4)

% N PENTANE (4)

% PROPANE (4)

PPM 4 BROMOFLUOROBENZENE (4)

PPM METHANE (4)

PPM SULFUR DIOXIDE (4)

% NEON (3)

PPB ETHYL CHLORIDE (3)

PPB TRICHLOROETHYLENE (3)

PPM CARBON DIOXIDE (3)

PPM ETHANE (3)

PPM HEXANE (3)

PPM TRICHLOROETHYLENE (3)

% ACETYLENE (2)

% CIS 2 BUTENE (2)

% DIETHYL SULFIDE (2)

% N OCTANE (2)

% PROPADIENE (2)

PPB 4 BROMOFLUOROBENZENE (2)

PPB ACROLEIN (2)

PPB ETHYL BENZENE (2)

PPM 1,3 BUTADIENE (2)

PPM CARBONYL SULFIDE (2)

PPM DIMETHYL SULFIDE (2)

PPM ETHYL BENZENE (2)

PPM NITROUS OXIDE (2)

PPM PROPADIENE (2)

% 1 BUTENE (1)

% ETHYL CHLORIDE (1)

% HYDROGEN SULFIDE (1)

% ISOBUTANE (1)

% ISOPENTANE (1)

% METHYL ACETYLENE (1)

% N BUTANE (1)

% PROPYLENE (1)

% TRANS 1,3 PENTADIENE (1)

MG Ammonia (1)

PPB 1,1 DICHLOROETHYLENE (1)

PPB 1,2,4 TRICHLOROBENZENE (1)

PPB CARBON TETRACHLORIDE (1)

PPB CARBONYL SULFIDE (1)

PPB METHYL MERCAPTAN (1)

PPB METHYL METHACRYLATE (1)

PPB TOLUENE (1)

PPB VINYL ACETATE (1)

PPM 1 HEXENE (1)

PPM 1,1,1,2 TETRACHLORO ETHANE (1)

PPM 1,2,4 TRICHLOROBENZENE (1)

PPM 2 METHYL 2 BUTENE (1)

PPM ACETALDEHYDE (1)

PPM AMMONIA (1)

PPM BENZENE (1)

PPM BROMOCHLOROMETHANE (1)

PPM BUTYL MERCAPTAN (1)

PPM CARBON DISULFIDE (1)

PPM CIS 1,3 DICHLOROPROPENE (1)

PPM DIMETHYL DISULFIDE (1)

PPM HELIUM (1)

PPM ISOBUTYLENE (1)

PPM METHANOL (1)

PPM METHYL MERCAPTAN (1)

PPM N HEPTANE (1)

PPM PROPYLENE OXIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Comp Amount3
99.9640000 (2)

99.9200000 (1)

99.9710000 (1)

99.9721000 (1)

99.9828000 (1)

99.9840000 (1)

99.9872500 (1)

99.9910000 (1)

99.9945000 (1)

99.9951500 (1)

99.9976000 (1)

99.9982000 (1)

99.9989000 (1)

99.9992500 (1)

99.8955000 (2)

99.8972000 (2)

99.8995000 (2)

99.8020000 (1)

99.8900000 (1)

99.8905000 (1)

99.8910500 (1)

99.8920000 (1)

99.8925000 (1)

99.8930000 (1)

99.8950000 (1)

99.8952000 (1)

99.8952500 (1)

99.8962000 (1)

99.8965000 (1)

99.8966000 (1)

99.8970000 (1)

99.8973000 (1)

99.8975000 (1)

99.8982000 (1)

99.8992000 (1)

99.8993000 (1)

99.8994000 (1)

99.7958000 (1)

99.7972500 (1)

98.9820000 (1)

98.9955000 (1)

97.9940000 (1)

97.4950000 (1)

94.9980000 (2)

94.9900000 (1)

94.0000000 (1)

92.9955000 (1)

92.4975000 (1)

92.0000000 (1)

91.0000000 (1)

90.9850000 (1)

90.0000000 (1)

89.6000000 (1)

88.9725000 (1)

88.0000000 (2)

86.0000000 (1)

85.0000000 (2)

84.9950000 (1)

84.5000000 (1)

83.5420000 (2)

83.0000000 (1)

82.4000000 (1)

81.2425000 (1)

80.8925000 (1)

80.6375000 (1)

80.1965000 (1)

80.0000000 (7)

79.6000000 (1)

79.4875000 (1)

79.0830000 (1)

79.0900000 (1)

78.9960000 (1)

78.0000000 (1)

77.9600000 (1)

77.9945000 (1)

77.4100000 (1)

77.4820000 (1)

77.4910000 (1)

77.3200000 (1)

75.0000000 (2)

74.0000000 (1)

73.0000000 (1)

72.0000000 (1)

71.0000000 (1)

70.0000000 (2)

69.0000000 (1)

68.7000000 (1)

68.0000000 (1)

67.0000000 (1)

60.0000000 (3)

59.0000000 (1)

58.0000000 (1)

57.0000000 (1)

55.0000000 (4)

50.0000000 (2)

47.0000000 (1)

43.0000000 (1)

42.0000000 (1)

40.0000000 (6)

35.0000000 (2)

34.0000000 (1)

33.5000000 (1)

33.0000000 (1)

32.5000000 (3)

32.0000000 (1)

31.4000000 (1)

30.0000000 (5)

29.0000000 (1)

27.0000000 (1)

23.4000000 (2)

20.0000000 (2)

19.9000000 (1)

19.0000000 (1)

18.0000000 (1)

15.6000000 (2)

15.0000000 (1)

14.0000000 (1)

13.5000000 (4)

12.0000000 (1)

10.0000000 (4)

8.0000000 (1)

7.5000000 (1)

6.0000000 (1)

5.0000000 (3)

4.0000000 (1)

3.5000000 (1)

3.0000000 (1)

2.0000000 (6)

1.5800000 (1)

1.1000000 (1)

1.0000000 (4)

0.3950000 (2)

Gas Comp 4
% CARBON DIOXIDE (5)

% OXYGEN (3)

PPM NITROGEN DIOXIDE (3)

% HYDROGEN (2)

PPM CARBON MONOXIDE (2)

% 1 BUTENE (1)

% HELIUM (1)

% METHANE (1)

% N BUTANE (1)

% PROPANE (1)

PPM HYDROGEN SULFIDE (1)

Gas Comp Amount4
100.0000000 (1)

75.0000000 (1)

60.0000000 (1)

55.0000000 (1)

50.0000000 (1)

45.0000000 (1)

35.0000000 (1)

30.0000000 (1)

25.0000000 (1)

21.0000000 (1)

15.0000000 (1)

5.0000000 (1)

4.0000000 (1)

3.0000000 (3)

2.5000000 (2)

1.0000000 (1)

0.5000000 (2)

Gas Comp 5
PPM CARBON MONOXIDE (3)

% OXYGEN (2)

% 1 HEXENE (1)

% ETHYLENE (1)

% ISOBUTANE (1)

% METHANE (1)

Gas Comp Amount5
100.0000000 (1)

60.0000000 (1)

50.0000000 (1)

19.0000000 (1)

15.0000000 (2)

4.0000000 (1)

2.0000000 (2)

Gas Comp 6
% CARBON DIOXIDE (1)

% ISOPENTANE (1)

% PROPYLENE (1)

Gas Comp Amount6
5.0000000 (1)

2.0000000 (1)

1.5000000 (1)

Compare Products Up to 4

Gases

Sort by:

NI DVGOX21CD200

Diving Grade 1.1% Carbon Dioxide 20.94% Oxygen Balance Nitrogen Size 200 Diving Grade-ind Mix CGA-590 For Navy Experimental Diving Unit Coa Required For Each Cylinder CO2 +/- 1% Custom Mix

Diving Grade 1.1% Carbon Dioxide 20.94% Oxygen Balance Nitrogen Size 200 Diving Grade-ind Mix CGA-590 For Navy Experimental Diving Unit Coa Required For Each Cylinder CO2 +/- 1% Custom Mix

Show Full Description Hide Full Description

Compare

Diving Grade 1.1% Carbon Dioxide 20.94% Oxygen Balance Nitrogen Size 200 Diving Grade-ind Mix CGA-590 For Navy Experimental Diving Unit Coa Required For Each Cylinder CO2 +/- 1% Custom Mix

Diving Grade 1.1% Carbon Dioxide 20.94% Oxygen Balance Nitrogen Size 200 Diving Grade-ind Mix CGA-590 For Navy Experimental Diving Unit Coa Required For Each Cylinder CO2 +/- 1% Custom Mix

Diving Grade 1.1% Carbon Dioxide 20.94% Oxygen Balance Nitrogen Size 200 Diving Grade-ind Mix CGA-590 For Navy Experimental Diving Unit Coa Required For Each Cylinder CO2 +/- 1% Custom Mix

Show Full Description Hide Full Description

Airgas Part #:NI DVGOX21CD200

X03HE74Z3001872

Lz 1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 304 Mixture, Size 300 Cylinder, CGA-580

Lz 1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 304 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

Lz 1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 304 Mixture, Size 300 Cylinder, CGA-580

Lz 1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 304 Mixture, Size 300 Cylinder, CGA-580

Lz 1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 304 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE74Z3001872

AR H43C2C23C434

Argon 55 He 43 CD2 Size 300 12PK CGA-580 For Mcdermott With Coa Report Purity Of Raw Material On Coa

Argon 55 He 43 CD2 Size 300 12PK CGA-580 For Mcdermott With Coa Report Purity Of Raw Material On Coa

Show Full Description Hide Full Description

Compare

Argon 55 He 43 CD2 Size 300 12PK CGA-580 For Mcdermott With Coa Report Purity Of Raw Material On Coa

Argon 55 He 43 CD2 Size 300 12PK CGA-580 For Mcdermott With Coa Report Purity Of Raw Material On Coa

Argon 55 He 43 CD2 Size 300 12PK CGA-580 For Mcdermott With Coa Report Purity Of Raw Material On Coa

Show Full Description Hide Full Description

Airgas Part #:AR H43C2C23C434

X03NI88B30079Z6

2% Oxygen 10% Helium Balance Nitrogen Batch Analyzed Mixture, Size 300 Cylinder, CGA-580

2% Oxygen 10% Helium Balance Nitrogen Batch Analyzed Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

2% Oxygen 10% Helium Balance Nitrogen Batch Analyzed Mixture, Size 300 Cylinder, CGA-580

2% Oxygen 10% Helium Balance Nitrogen Batch Analyzed Mixture, Size 300 Cylinder, CGA-580

2% Oxygen 10% Helium Balance Nitrogen Batch Analyzed Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03NI88B30079Z6

E03NI99E15AC001

Ep 5PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aqs Nitrogen Dioxide 4 ? 6 Ppm Custom Mix

Ep 5PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aqs Nitrogen Dioxide 4 ? 6 Ppm Custom Mix

Show Full Description Hide Full Description

Compare

Ep 5PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aqs Nitrogen Dioxide 4 ? 6 Ppm Custom Mix

Ep 5PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aqs Nitrogen Dioxide 4 ? 6 Ppm Custom Mix

Ep 5PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aqs Nitrogen Dioxide 4 ? 6 Ppm Custom Mix

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15AC001

X03HE60Z30047G9

5% Carbon Dioxide 35% Nitrogen Balance Helium Laser Plus 331 Mixture, Size 300 Cylinder, CGA-580

5% Carbon Dioxide 35% Nitrogen Balance Helium Laser Plus 331 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide 35% Nitrogen Balance Helium Laser Plus 331 Mixture, Size 300 Cylinder, CGA-580

5% Carbon Dioxide 35% Nitrogen Balance Helium Laser Plus 331 Mixture, Size 300 Cylinder, CGA-580

5% Carbon Dioxide 35% Nitrogen Balance Helium Laser Plus 331 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE60Z30047G9

E03NI99E15A03N0

9PPM Carbon Monoxide 9PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

9PPM Carbon Monoxide 9PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

9PPM Carbon Monoxide 9PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

9PPM Carbon Monoxide 9PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

9PPM Carbon Monoxide 9PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A03N0

X03HE81Z3000395

3.4% Carbon Dioxide, 15.6% Nitrogen Balance Helium Laser Plus 324 Gas Mixture, Size 300 Cylinder, CGA-580

3.4% Carbon Dioxide, 15.6% Nitrogen Balance Helium Laser Plus 324 Gas Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

3.4% Carbon Dioxide, 15.6% Nitrogen Balance Helium Laser Plus 324 Gas Mixture, Size 300 Cylinder, CGA-580

3.4% Carbon Dioxide, 15.6% Nitrogen Balance Helium Laser Plus 324 Gas Mixture, Size 300 Cylinder, CGA-580

3.4% Carbon Dioxide, 15.6% Nitrogen Balance Helium Laser Plus 324 Gas Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE81Z3000395

X03NI90C3001054

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 Cylinder, CGA-350

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 Cylinder, CGA-350

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 Cylinder, CGA-350

5% Carbon Dioxide, 5% Hydrogen Balance Nitrogen Certified Standard Mixture, Size 300 Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X03NI90C3001054

X03NI58C15A3318

10.5% Hydrogen 31.5% Carbon Monoxide Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

10.5% Hydrogen 31.5% Carbon Monoxide Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Compare

10.5% Hydrogen 31.5% Carbon Monoxide Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

10.5% Hydrogen 31.5% Carbon Monoxide Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

10.5% Hydrogen 31.5% Carbon Monoxide Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-350

Show Full Description Hide Full Description

Airgas Part #:X03NI58C15A3318

X03HE74Z2001872

1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 302 Mixture, Size 200 Cylinder, CGA-580

1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 302 Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 302 Mixture, Size 200 Cylinder, CGA-580

1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 302 Mixture, Size 200 Cylinder, CGA-580

1.7% Carbon Dioxide 23.4% Nitrogen Balance Helium Laser Plus 302 Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE74Z2001872

X05NI79CP5844Y5

25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

Show Full Description Hide Full Description

Compare

25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

25PPM Hydrogen Sulfide 100PPM Carbon Monoxide 2.5% Methane 18% Oxygen Balance Nitrogen Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

Show Full Description Hide Full Description

Airgas Part #:X05NI79CP5844Y5

X03HE76Z3003264

12% Carbon Dioxide 12% Nitrogen Balance Helium Laser Plus 321 Mixture, Size 300 Cylinder, CGA-580

12% Carbon Dioxide 12% Nitrogen Balance Helium Laser Plus 321 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

12% Carbon Dioxide 12% Nitrogen Balance Helium Laser Plus 321 Mixture, Size 300 Cylinder, CGA-580

12% Carbon Dioxide 12% Nitrogen Balance Helium Laser Plus 321 Mixture, Size 300 Cylinder, CGA-580

12% Carbon Dioxide 12% Nitrogen Balance Helium Laser Plus 321 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE76Z3003264

E03NI99E15AC4K4

Ep 50PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aep Must Be Produced In Riverton 2% Blend, 1% Analytical Must Use A Srm Or Ntrm Reference Standard Must Be Analyzed Using Chemiluminescence Custom Mix

Ep 50PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aep Must Be Produced In Riverton 2% Blend, 1% Analytical Must Use A Srm Or Ntrm Reference Standard Must Be Analyzed Using Chemiluminescence Custom Mix

Show Full Description Hide Full Description

Compare

Ep 50PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aep Must Be Produced In Riverton 2% Blend, 1% Analytical Must Use A Srm Or Ntrm Reference Standard Must Be Analyzed Using Chemiluminescence Custom Mix

Ep 50PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aep Must Be Produced In Riverton 2% Blend, 1% Analytical Must Use A Srm Or Ntrm Reference Standard Must Be Analyzed Using Chemiluminescence Custom Mix

Ep 50PPM Nitrogen Dioxide 1000PPM Oxygen Balance Nitrogen Size 150A Epa Protocol Standard CGA 660 For Aep Must Be Produced In Riverton 2% Blend, 1% Analytical Must Use A Srm Or Ntrm Reference Standard Must Be Analyzed Using Chemiluminescence Custom Mix

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15AC4K4

E03NI99E15A0251

180PPM Carbon Monoxide 180PPM Nitric Oxide Balance Nitrogen EPA Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

180PPM Carbon Monoxide 180PPM Nitric Oxide Balance Nitrogen EPA Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

180PPM Carbon Monoxide 180PPM Nitric Oxide Balance Nitrogen EPA Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

180PPM Carbon Monoxide 180PPM Nitric Oxide Balance Nitrogen EPA Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

180PPM Carbon Monoxide 180PPM Nitric Oxide Balance Nitrogen EPA Protocol Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A0251

E03NI99E15A2218

135PPM Nitric Oxide 900PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

135PPM Nitric Oxide 900PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

135PPM Nitric Oxide 900PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

135PPM Nitric Oxide 900PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

135PPM Nitric Oxide 900PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A2218

E03NI99E15A4179

42.5PPM Nitric Oxide 85PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

42.5PPM Nitric Oxide 85PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

42.5PPM Nitric Oxide 85PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

42.5PPM Nitric Oxide 85PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

42.5PPM Nitric Oxide 85PPM Carbon Monoxide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A4179

X03NI73C15A0314

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X03NI73C15A0314

X03HE82Z3003045

4.5% Carbon Dioxide 13.5% Nitrogen Balance Helium Laser Plus 320 Mixture, Size 300 Cylinder, CGA-580

4.5% Carbon Dioxide 13.5% Nitrogen Balance Helium Laser Plus 320 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

4.5% Carbon Dioxide 13.5% Nitrogen Balance Helium Laser Plus 320 Mixture, Size 300 Cylinder, CGA-580

4.5% Carbon Dioxide 13.5% Nitrogen Balance Helium Laser Plus 320 Mixture, Size 300 Cylinder, CGA-580

4.5% Carbon Dioxide 13.5% Nitrogen Balance Helium Laser Plus 320 Mixture, Size 300 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE82Z3003045

E03NI99E15A03L5

5.5PPM Carbon Monoxide, 5.5PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

5.5PPM Carbon Monoxide, 5.5PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Compare

5.5PPM Carbon Monoxide, 5.5PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

5.5PPM Carbon Monoxide, 5.5PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

5.5PPM Carbon Monoxide, 5.5PPM Nitric Oxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-660

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A03L5

1
2
3
4
5
...10
NEXT ›

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

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

Our Company

Careers
Events
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

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

© 2023 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 |

CA03C5D6863E732EEF615FB9FEA123D4