Osthol (coumarin) dosage

Osthol is a coumarin found in Cnidium and angelica, known for its neuroactive and vasodilatory effects. Its concentration is essential in standardized plant extracts. Analysis by HPLC or GC-MS. Matrices: dry extracts, powders, essential oils.

At YesWeLab, we collaborate with a carefully selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the required analytical techniques or methods.
If you have any particular requirements, please do not hesitate to specify them in your request: our scientific team will do everything possible to respond accurately and promptly.
Since 2020, numerous manufacturers, distributors, and engineering firms have entrusted us with the management of their analyses, sending us their samples through our digital platform.
To learn more or submit a specific request, contact our team today.