1. Department of Chemistry, Faculty of Science and TechnologyUniversity of Coimbra Rua Larga 3004-535 Coimbra Portugal
2. Department of Analytical Chemistry, Institute of Chemistry National Institute of Alternative Technologies for Detection Toxicological Assessment and Removal of Micropollutants and Radioactive (INCT-DATREM)São Paulo State University (UNESP) Av. Prof. Francisco Degni, 55 14800-060, Araraquara São Paulo Brazil