/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mariateresatarrago https://cdn.slidesharecdn.com/profile-photo-mariateresatarrago-48x48.jpg?cb=1523907174 Quality control of raw materials and finished products by physico-chemical, organoleptic and microbiological tests. Calibration and verification of the equipment and management of all the associated documentation.