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Gas analysis services

We provide a wide range of gas analysis services for general permanent gas, natural gas, sulphur gas and LPG to mining, environmental, food, hygiene and other related industries. Our National Association of Testing Authorities (NATA) certified testing laboratory is equipped with the latest technology to ensure high-quality results and quick turnaround times.

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Standard tests

Our standard tests are shown below. To enquire about other analyses, please email

NATA-accredited tests

  • General permanent gas: helium, hydrogen, oxygen, nitrogen, methane, carbon monoxide, carbon dioxide, ethylene and ethane analysis
  • Natural gas: general gas components (helium, hydrogen, oxygen, nitrogen, methane, carbon monoxide, carbon dioxide, ethylene and ethane) plus propane, iso-butane, n-butane, neo-pentane, iso-pentane, n-pentane, hexane analysis
  • Sulphur gas: hydrogen sulphide, carbonyl sulphide, methyl and ethyl mercaptan analysis

Other tests

LPG — ethane, propane, propylene, iso-butane, n-butane, trans-butene, iso-butene, cis-butene, but-1-ene, iso-pentane, 1,3-butadiene

Why choose Simtars Gas analysis services?

Quality-driven analytical services

Our laboratory uses a variety of NATA-accredited gas chromatograph techniques to provide quality-driven results through expert analysis. Our validated laboratory procedures are based on Australian and international methods (NIOSH, OSHA, HSE*) and we hold NATA technical accreditation to AS/ISO 17025.

*NIOSH — National Institute of Occupational Safety and Health; OSHA — Occupational Safety and Health Administration; HSE — Health and Safety Executive.

Highly-trained laboratory staff

Our highly trained and professional laboratory staff deliver quality services to clients across a broad range of industries.

Last updated: 11 May 2022