Laboratory for the analysis of essential oils
For more than 10 years, Pyrenessences has specialised in the analysis of essential oils and hydrolats for both a national and an international clientele.
The experience acquired over the course of this time has allowed us to study hundreds of essential oils and to work with a library of several thousand spectrums.
Our commitment
Pyrenessences Analyses undertakes to achieve in the shortest time possible (2 to 3 days per sample) the different analyses required and to respect the norms (AFNOR, ISO, Pharmacopée européene).
Results are strictly confidential.
Analysis
Physico-chemical analysis
- Organoleptic test
- Density
- Refractive index
- Optical rotation
- Flash point
- Solubility in ethanol
- Peroxide index
Chromatographic Analysis
- Profiles and composition with relative % of HE
- Analysis GC/MS, GC FID
- Pesticide Analysis GC/MS, GC FDP, GC XSD
Quality
The laboratory has been certified ISO 9001:2008 for 3 years and accreditate on the norm 17025 (accreditation n° 1-5726,portée disponible sur www.cofrac.fr) since september 2014.
Accreditation
Research and innovation program for the analysis of pesticides in essential oil supported by Oseo.