| Authors: |
Schmidt EM; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP Campinas 13083-725 SP Brazil eberlin@iqm.unicamp.br eduardomschmidt@yahoo.com.; Nova Analítica Importações e Exportações LTDA 04131-000 São Paulo, SP Brazil., Pudenzi MA; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP Campinas 13083-725 SP Brazil eberlin@iqm.unicamp.br eduardomschmidt@yahoo.com., Santos JM; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP Campinas 13083-725 SP Brazil eberlin@iqm.unicamp.br eduardomschmidt@yahoo.com., Angolini CFF; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP Campinas 13083-725 SP Brazil eberlin@iqm.unicamp.br eduardomschmidt@yahoo.com., Pereira RCL; Petróleo Brasileiro S/A, PETROBRAS, CENPES 21941-915 Rio de Janeiro, RJ Brazil., Rocha YS; Petróleo Brasileiro S/A, PETROBRAS, CENPES 21941-915 Rio de Janeiro, RJ Brazil., Denisov E; Thermo Fisher Scientific Hanna-Kunath-Strasse 11 28199 Bremen Germany alexander.makarov@thermofisher.com., Damoc E; Thermo Fisher Scientific Hanna-Kunath-Strasse 11 28199 Bremen Germany alexander.makarov@thermofisher.com., Makarov A; Thermo Fisher Scientific Hanna-Kunath-Strasse 11 28199 Bremen Germany alexander.makarov@thermofisher.com., Eberlin MN; ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, UNICAMP Campinas 13083-725 SP Brazil eberlin@iqm.unicamp.br eduardomschmidt@yahoo.com. |