Milk adulteration: what laboratory testing methods are available?
Milk adulteration is a threat to the quality and conformity of dairy products. What methods can be used to detect these frauds quickly, reliably and ...

The quality of biofuels is under increasing scrutiny; CIRAM measures and verifies the blends of your fuels and biofuels to certify the presence of biogenic carbon in liquid, solid and gaseous products.
Contact our teams
Changes in international and European regulations require biofuel producers and distributors to prove the biobased carbon content of their products.
The main regulatory frameworks include :
Thanks to radiocarbon analysisanalysis, CIRAM supports manufacturers in validating the biobased composition of their fuels to meet the requirements of competent authorities and international markets.
Contact our teams
Biofuels, whether gaseous, liquid or solid, differ from fossil fuels in that they are carbon-neutral, helping to reduce greenhouse gas emissions.
Radiocarbon analysis, carried out by CIRAM laboratories since 2005, makes it possible to quantify the biobased fraction of fuels by measuring the isotopic ratio ¹⁴C/¹²C. This scientific method is essential for certifying biofuel compliance with ASTM D6866 and EN 16640 standards , particularly for fuels such as SP95-E10, which must contain up to 10% biobased products.
In our laboratories, sampling is followed by CO₂ oxidation, then analyzed by gas pedal mass spectrometry (AMS), guaranteeing accuracy of ±0.5%. This analysis plays a key role in the validation of biofuels and their certification on the market.
Request a quoteBiofuel traceability is essential to guarantee regulatory compliance and prevent fraud. Radiocarbon analysis makes it possible to precisely quantify the biosourced component and identify the possible presence of fossil fuels.
It is indispensable for obtaining certifications such as ISCC or RSB, facilitating access to markets and subsidies.
CIRAM supports manufacturers by providing rigorous analyses that comply with international standards (RED II, EN 16640, ASTM D6866), ensuring transparent production and compliance with environmental requirements.
The incorporation of biofuels gives rise to economic advantages such as carbon credits, tax exemptions and regulatory quotas.
Radiocarbon analysis provides scientific proof of biobased content, guaranteeing eligibility for these schemes. It also enables companies to anticipate legislative changes and optimize their profitability.
By securing their certifications, manufacturers can benefit from a strategic position in a rapidly changing market, while meeting the decarbonization targets set by regulators.
New-generation biofuels, derived from agricultural residues, lignocellulosic waste or algae, offer sustainable solutions.
Radiocarbon analysis is used to validate their biobased origin and optimize their formulation.
CIRAM supports manufacturers and R&D laboratories by providing precise data on the composition of these fuels. This expertise is essential to guarantee their regulatory compliance and integration into existing infrastructures, particularly in the aviation (SAF) and maritime transport sectors, which are looking for alternatives to fossil hydrocarbons.
CIRAM is a reference laboratory for radiocarbon analysis, offering recognized scientific expertise for validating the biobased content of biofuels. Our analytical methods comply with international standards (ASTM D6866 and EN 16640) and guarantee accurate, reliable results.
Thanks to state-of-the-art equipment and a specialized team, we support manufacturers in the certification and optimization of their biofuels. Our tailor-made approach ensures optimum responsiveness, controlled deadlines and detailed analysis reports, facilitating regulatory compliance and access to international markets.
Take advantage of the expertise of Europe's leader in radiocarbon analysis and request your study on our website.
Contact our teamsCIRAM uses particle gas pedal mass spectrometry (AMS) to measure the isotopic ratio ¹⁴C/¹²C and determine the biobased fraction of fuels with an accuracy of ±0.5%.
CIRAM analyses comply with ASTM D6866 and EN 16640 standards, guaranteeing reliable, recognized results for biofuel certification.
We analyze all types of biofuels: liquid (bioethanol, biodiesel), gaseous (biomethane, biosourced hydrogen) and solid (pellets, vegetable charcoal).
Results are available within 10 working days.
Simply contact us via our website or by telephone to obtain a quotation and arrange for samples to be sent to our laboratory.
Milk adulteration is a threat to the quality and conformity of dairy products. What methods can be used to detect these frauds quickly, reliably and ...
Test the naturalness of your flavors and dietary supplements using radiocarbon and stable isotopes. Carbon 14 and stable isotopes allow...
Stable isotope measurements play a key role in the quality control and traceability of industrial materials. But how can you be sure of the reliability of your results? By entrusting your...
Increasing demands for traceability and sustainability make ISCC Plus certification a strategic asset for manufacturers involved in biobased products. Find out more...
EN ISO 21644 is an essential standard for ensuring the compliance and traceability of solid recovered fuels (SRF). But how can you be sure that your materials comply ...
Honey adulteration is a growing threat to the industry, compromising quality, conformity and traceability. Addition of exogenous sugars, falsification of origin, purity tests ins...