Biobased carbon content of diesel and biofuel (ASTM D6866)

The biobased carbon content of liquid biofuels indicates the proportion of organic carbon that originates from renewable resources.

The method is based on analyzing different carbon isotopes in the sample using accelerator mass spectrometry (AMS). If necessary, the price of the analysis includes the removal of inorganic carbon before testing.

NOTE: The required sample quantity for the analysis is only 0.3 - 0.5 ml per sample (not more). We cannot accept samples that contain artificial carbon-12, carbon-13, or carbon-14 isotopes because they will cause damage to the equipment.

Please ask for an offer if you have more than 10 samples or need the analysis with express delivery.

Suitable sample matrices
Liquid biofuel samples
Required sample quantity
0.3 ml
Typical turnaround time
2.5 weeks after receiving the samples
Quality system
Accredited test method
Device types
Standard
Method expert
Ville Roininen

Order this test online

First sample (VAT 0):
702 €
Additional samples (VAT 0):
616 €per sample
If you have a large number of samples, contact us for a possible discount.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Large number of samples or specialized needs?

Questions? We're happy to help.

Questions? We're happy to help.

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Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • 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.