Affiliation: | 1. Hugot Sugar Technology Laboratory, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, Brazil;2. Thomson Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Campinas, Brazil;3. Thomson Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Campinas, Brazil School of Engineering, Mackenzie Presbyterian University São Paulo, São Paulo, Brazil |