1. Department of Environmental Sciences, Federal University of Western Bahia, Bahia, Brazil;
2. Postgraduate Program in Pure and Applied Chemistry, Federal University of Western of Bahia, Bahia, Brazil;
3. Department of Biochemistry, Federal University of Pernambuco, Recife, Brazil;
4. Federal University of Western of Bahia, Bahia, Brazil;
5. Chemistry Institute - IQ, University of Brasília - UnB, Brasília, Brazil