Coregas Pty Ltd

Site

Special Gas Laboratory

Accreditation No.

12803

Site No.

15135

Date of Accreditation

20 Aug 2003

Address

66 Loftus Road, Cnr Loftus Road and Boola Avenue
Yennora, NSW 2161
Australia

coregas.com.au

Contact

Mr Mark Qin P: +61 (02) 97943316

Availability

Services available to external clients

Scope of Accreditation

Print scopes
Special Gas Laboratory

ISO 17034 (2016)

Calibration

Service Product Determinant Technique Procedure Limitations
Certified reference gases Reference gases and reference gas mixes Alkanes, alkenes and alkynes hydrocarbons: C1-C20 Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

0.01 μmol/mol - 100 cmol/mol

Capability

With property value provision of - 

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol 
Argon Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

 1 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol 
Carbon monoxide Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol
Oxygen Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

1 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol 
Hexafluoroethane; Tetrafluoroethane; Tetrafluoromethane; Trifluoromethane Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -
1%relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10μmol/mol 
Ammonia Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -
2%relative for concentrations ≥ 10 μmol/mol; 5% relative for concentrations ≤ 10μmol/mol 
Water vapour Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

1 μmol/mol - 2500 μmol/mol

Capability

With property value provision of -

2% relative for concentrations ≥ 10 μmol/mol; 5% relative for concentrations ≤ 10 μmol/mol 
Hydrogen Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol
Dinitrogen monoxide (nitrous oxide); Nitric oxide; Nitrogen dioxide Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

For Nitric oxide and Nitrogen dioxide:

2% relative for concentrations ≥ 10 μmol/mol; 5% relative for concentrations ≤ 10 μmol/mol 

And for Nitrous oxide: 

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol
Nitrogen Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

1 μmol/mol - 100 cmol/mol

Capability

from property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol
Carbon dioxide (CO2) Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -
1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10μmol/mol 
Carbon disulfide; Carbonyl sulfide; Dimethyldisulfide; Dimethylsulfide; Ethylmercaptan; Hydrogen sulfide; Methylmercaptan; Propylmercaptan; Sulfur dioxide; Sulfur hexafluoride; Tetrahydrothiophene; tert-Butylmercaptan Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 20 cmol/mol

Mercaptans and odorants - 0.5 μmol/mol - 20 cmol/mol

Sulfur dioxide and Sulfur hexafluoride - 5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

2% relative for concentrations ≥ 10 μmol/mol; 5% relative for concentrations ≤ 10 μmol/mol
Helium Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

5 μmol/mol - 100 cmol/mol

Capability

With property value provision of -

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol
Krypton; Neon; Xenon Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

 5μmol/mol - 100 cmol/mol

Capability

With property value provision of-

1% relative for concentrations ≥ 10 μmol/mol; 2% relative for concentrations ≤ 10 μmol/mol

ISO 17034 (2016)

Legal

Service Product Determinant Technique Procedure Limitations
Forensic reference materials Ethanol reference standards Ethanol in nitrogen Comparison method; Gravimetric

ISO 6142-1; ISO 6143 and in-house method 8115

10 μmol/mol - 2500 μmol/mol

Capability

With property value provision of-

1% relative 

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