FeF Chemicals A/S is the partner of choice when it comes to Quaternary ammonium compounds (Quats). Our highly qualified professionals in production, R&D and QA/QC keep constant focus on providing you with the best in Quats. We are the preferred supplier of Quats to the leading pharmaceutical, cosmetic and chemical companies worldwide. Our pharmaceutical grade Quats are manufactured according to ICH's cGMP guide for API and are in full compliance with Ph.Eur., BP, USP/NF and JP. We also offer ac...