/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: alejandrospeckplanche https://cdn.slidesharecdn.com/profile-photo-alejandrospeckplanche-48x48.jpg?cb=1525162361 Researcher, REQUIMTE/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal