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(1)

Gas Comp 2
% NITROGEN (17)

% CARBON DIOXIDE (2)

% CARBON MONOXIDE (2)

% HELIUM (2)

% OXYGEN (2)

PPM HYDROGEN CHLORIDE (2)

% AIR (1)

% METHANE (1)

% Nitrogen (1)

PPM NITROGEN DIOXIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Comp Amount2
99.9970000 (2)

99.99 (1)

70.0000000 (21)

60.0000000 (1)

55.0000000 (3)

40.0000000 (1)

5.0000000 (1)

3.0000000 (1)

1.0000000 (1)

Gas Comp 3
% NITROGEN (3)

% CARBON DIOXIDE (1)

PPM HYDROGEN CHLORIDE (1)

Gas Comp Amount3
69.0000000 (1)

67.0000000 (1)

50.0000000 (1)

30.0000000 (1)

10.0000000 (1)

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Gases

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I2418102222

5PPM Sulfur Dioxide Balance Nitrogen Portable Calibration Gas, 58 Liter Cylinder For Cal Plus™ Calibration Station

5PPM Sulfur Dioxide Balance Nitrogen Portable Calibration Gas, 58 Liter Cylinder For Cal Plus™ Calibration Station

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5PPM Sulfur Dioxide Balance Nitrogen Portable Calibration Gas, 58 Liter Cylinder For Cal Plus™ Calibration Station

5PPM Sulfur Dioxide Balance Nitrogen Portable Calibration Gas, 58 Liter Cylinder For Cal Plus™ Calibration Station

5PPM Sulfur Dioxide Balance Nitrogen Portable Calibration Gas, 58 Liter Cylinder For Cal Plus™ Calibration Station

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Airgas Part #:I2418102222

X02HE70C2003044

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

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30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

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Airgas Part #:X02HE70C2003044

X02AI99CP5837Q1

30PPM Ammonia Balance Air Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

30PPM Ammonia Balance Air Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

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30PPM Ammonia Balance Air Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

30PPM Ammonia Balance Air Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

30PPM Ammonia Balance Air Calibration Gas, Size 58DAL Disposable Aluminum Cylinder, CGA-C10

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Airgas Part #:X02AI99CP5837Q1

E02NI99E15A1110

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

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30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

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Airgas Part #:E02NI99E15A1110

OX FGNI30200

Inm-fg Mix 30% Nitrogen Balance Oxygen Size 200 CGA 296

Inm-fg Mix 30% Nitrogen Balance Oxygen Size 200 CGA 296

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Inm-fg Mix 30% Nitrogen Balance Oxygen Size 200 CGA 296

Inm-fg Mix 30% Nitrogen Balance Oxygen Size 200 CGA 296

Inm-fg Mix 30% Nitrogen Balance Oxygen Size 200 CGA 296

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Airgas Part #:OX FGNI30200

NI OX30200

Nitrogen 70 Ox 30 Size 200 CGA-296

Nitrogen 70 Ox 30 Size 200 CGA-296

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Nitrogen 70 Ox 30 Size 200 CGA-296

Nitrogen 70 Ox 30 Size 200 CGA-296

Nitrogen 70 Ox 30 Size 200 CGA-296

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Airgas Part #:NI OX30200

NI CD30300C

Nitrogen 70 Cd 30 Size 300 Customer Owned CGA-580

Nitrogen 70 Cd 30 Size 300 Customer Owned CGA-580

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Nitrogen 70 Cd 30 Size 300 Customer Owned CGA-580

Nitrogen 70 Cd 30 Size 300 Customer Owned CGA-580

Nitrogen 70 Cd 30 Size 300 Customer Owned CGA-580

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Airgas Part #:NI CD30300C

OX FGNI10200

Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Balance Oxygen Size 200 CGA-296

Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Balance Oxygen Size 200 CGA-296

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Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Balance Oxygen Size 200 CGA-296

Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Balance Oxygen Size 200 CGA-296

Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Ind-fg Mix 10% Nitrogen 30% Carbon Dioxide Balance Oxygen Size 200 CGA-296

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Airgas Part #:OX FGNI10200

X03NI99T15WC020

NTS 5PPM SULFUR HEXAFLUORIDE 50PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS (GMACS) REPORT SULFUR HEXAFLUORIDE VALUE AS CERTIFIED STANDARD ON COA PRODUCED BY CUSTOM MIX

NTS 5PPM SULFUR HEXAFLUORIDE 50PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS (GMACS) REPORT SULFUR HEXAFLUORIDE VALUE AS CERTIFIED STANDARD ON COA PRODUCED BY CUSTOM MIX

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NTS 5PPM SULFUR HEXAFLUORIDE 50PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS (GMACS) REPORT SULFUR HEXAFLUORIDE VALUE AS CERTIFIED STANDARD ON COA PRODUCED BY CUSTOM MIX

NTS 5PPM SULFUR HEXAFLUORIDE 50PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS (GMACS) REPORT SULFUR HEXAFLUORIDE VALUE AS CERTIFIED STANDARD ON COA PRODUCED BY CUSTOM MIX

NTS 5PPM SULFUR HEXAFLUORIDE 50PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS (GMACS) REPORT SULFUR HEXAFLUORIDE VALUE AS CERTIFIED STANDARD ON COA PRODUCED BY CUSTOM MIX

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Airgas Part #:X03NI99T15WC020

NI ME70300

Nitrogen 30 Me 70 Size 300 CGA-350

Nitrogen 30 Me 70 Size 300 CGA-350

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Nitrogen 30 Me 70 Size 300 CGA-350

Nitrogen 30 Me 70 Size 300 CGA-350

Nitrogen 30 Me 70 Size 300 CGA-350

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Airgas Part #:NI ME70300

NI HE30C23NW

Nitrogen 70 He 30 Size 300 12PK CGA-580 Without Wheels

Nitrogen 70 He 30 Size 300 12PK CGA-580 Without Wheels

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Nitrogen 70 He 30 Size 300 12PK CGA-580 Without Wheels

Nitrogen 70 He 30 Size 300 12PK CGA-580 Without Wheels

Nitrogen 70 He 30 Size 300 12PK CGA-580 Without Wheels

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Airgas Part #:NI HE30C23NW

NI CD30C63

Nitrogen 70 Cd 30 Size 300 6PK CGA-580

Nitrogen 70 Cd 30 Size 300 6PK CGA-580

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Nitrogen 70 Cd 30 Size 300 6PK CGA-580

Nitrogen 70 Cd 30 Size 300 6PK CGA-580

Nitrogen 70 Cd 30 Size 300 6PK CGA-580

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Airgas Part #:NI CD30C63

HE NI303K

Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial-mix CGA-680

Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial-mix CGA-680

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Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial-mix CGA-680

Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial-mix CGA-680

Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial 30% Nitrogen Balance Helium Size 3K-3000 Psi Industrial-mix CGA-680

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Airgas Part #:HE NI303K

E02NI99E15A02K5

EP 55PPM NITROGEN DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660

EP 55PPM NITROGEN DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660

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EP 55PPM NITROGEN DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660

EP 55PPM NITROGEN DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660

EP 55PPM NITROGEN DIOXIDE BALANCE NITROGEN SIZE 150A EPA PROTOCOL STANDARD CGA 660

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Airgas Part #:E02NI99E15A02K5

NI CD3020AC

Nitrogen 70 Cd 30 Size 20 Hp Al Customer Owned CGA-320

Nitrogen 70 Cd 30 Size 20 Hp Al Customer Owned CGA-320

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Nitrogen 70 Cd 30 Size 20 Hp Al Customer Owned CGA-320

Nitrogen 70 Cd 30 Size 20 Hp Al Customer Owned CGA-320

Nitrogen 70 Cd 30 Size 20 Hp Al Customer Owned CGA-320

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Airgas Part #:NI CD3020AC

X02NI99T15WC006

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS SCOTT GMACS / ALT 114 PLUMSTEADVILLE EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS SCOTT GMACS / ALT 114 PLUMSTEADVILLE EXPLORATORY PRODUCTS ONLY CUSTOM MIX

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NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS SCOTT GMACS / ALT 114 PLUMSTEADVILLE EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS SCOTT GMACS / ALT 114 PLUMSTEADVILLE EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 GAS MANUFACTURERS ALTERNATIVE CERTIFIED STANDARDS SCOTT GMACS / ALT 114 PLUMSTEADVILLE EXPLORATORY PRODUCTS ONLY CUSTOM MIX

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Airgas Part #:X02NI99T15WC006

X02NI99T15WC026

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 SCOTT GMACS / ALT 114 +/-10% BLEND +/-4% ANALYTICAL PRODUCED BY PLUMSTEADVILLE- EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 SCOTT GMACS / ALT 114 +/-10% BLEND +/-4% ANALYTICAL PRODUCED BY PLUMSTEADVILLE- EXPLORATORY PRODUCTS ONLY CUSTOM MIX

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NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 SCOTT GMACS / ALT 114 +/-10% BLEND +/-4% ANALYTICAL PRODUCED BY PLUMSTEADVILLE- EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 SCOTT GMACS / ALT 114 +/-10% BLEND +/-4% ANALYTICAL PRODUCED BY PLUMSTEADVILLE- EXPLORATORY PRODUCTS ONLY CUSTOM MIX

NTS 55PPM HYDROGEN CHLORIDE BALANCE NITROGEN SIZE 150W TRACEABILITY STANDARD CGA 330 SCOTT GMACS / ALT 114 +/-10% BLEND +/-4% ANALYTICAL PRODUCED BY PLUMSTEADVILLE- EXPLORATORY PRODUCTS ONLY CUSTOM MIX

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Airgas Part #:X02NI99T15WC026

NI HE30200

Nitrogen 70 He 30 Size 200 CGA-580

Nitrogen 70 He 30 Size 200 CGA-580

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Nitrogen 70 He 30 Size 200 CGA-580

Nitrogen 70 He 30 Size 200 CGA-580

Nitrogen 70 He 30 Size 200 CGA-580

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Airgas Part #:NI HE30200

X02CD70C2004499

30% Oxygen Balance Carbon Dioxide Certified Standard Mixture, Size 200 Cylinder, CGA-296

30% Oxygen Balance Carbon Dioxide Certified Standard Mixture, Size 200 Cylinder, CGA-296

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30% Oxygen Balance Carbon Dioxide Certified Standard Mixture, Size 200 Cylinder, CGA-296

30% Oxygen Balance Carbon Dioxide Certified Standard Mixture, Size 200 Cylinder, CGA-296

30% Oxygen Balance Carbon Dioxide Certified Standard Mixture, Size 200 Cylinder, CGA-296

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Airgas Part #:X02CD70C2004499

NI FGCD30CM115A

Nitrogen 69.9 Cd 30 Cm .1 Size 150A Food Grade CGA-580

Nitrogen 69.9 Cd 30 Cm .1 Size 150A Food Grade CGA-580

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Nitrogen 69.9 Cd 30 Cm .1 Size 150A Food Grade CGA-580

Nitrogen 69.9 Cd 30 Cm .1 Size 150A Food Grade CGA-580

Nitrogen 69.9 Cd 30 Cm .1 Size 150A Food Grade CGA-580

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Airgas Part #:NI FGCD30CM115A

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