The documents include analytical methods developed by IFRA in response to certain regulatory demands. These methods are a common tool for use between the different partners of the fragrance industry and are based on the recommendations of the IFRA Analytical Working Group.
Modifications of these methods for internal company use is possible – but takes place under the sole responsibility of the company and should be validated against the original IFRA procedure.
Additional documents for IFRA Members are available via the IFRA Sharepoint.