CEHTRA SAS Sector activities SERVICES REGULATORY CONSULTANT Activity Products and services Contact details Adress 15 RUE ARISTIDE BRIAND 33150 Cenon Contact contact@cehtra.com http://www.cehtra.fr/en/home.php Contacts BAVOUX Clarisse Toxicologue +33 7 78 41 31 11 clarisse.bavoux@cehtra.com