Use of metals and anion species with chemometrics tools for classification of unprocessed and processed coconut waters - Naozuka, Juliana; Veiga, Márcia Andreia Mesquita Silva da; Richter, Eduardo Mathias; Paixão, Thiago Regis Longo Cesar da; Angnes, Lúcio; Oliveira, Pedro Vitoriano de (Food Analytical Methods, 2011)