Sulfur compound analysis of natural gas or biogas

Determination of sulfur compounds in biogas or natural gas.

The analysis includes the determination of the following components:

  • hydrogen sulfide

  • carbonyl sulfide

  • methanethiol (methyl mercaptan)

  • ethanethiol (ethyl mercaptan)

  • 2-methyl-2-propanethiol (tert-butyl mercaptan)

  • propanethiol (n-propyl mercaptan)

  • butanethiol (n-butyl mercaptan)

  • 2-propanethiol (iso-propyl mercaptan)

  • dimethyl sulfide

  • ethyl methyl sulfide (methyl ethyl sulfide)

  • diethyl sulfide

  • tetrahydrothiophene (THT)

Suitable sample matrices
Dry biogas / Natural gas
Required sample quantity
2 x 2.5 liters of gas in a suitable container
Typical turnaround time
2 weeks after receiving the samples
Detection limit
0–200 ppm per component (accreditted for <10 ppm)
Available quality systems
Accredited testing laboratory
Device types


Price per sample (Excl. VAT):
964 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Questions? We're happy to help.

Questions? We're happy to help.

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  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

Have questions or need help? Email us at or call +358 50 336 6128.