Caffeine quantification in dietary supplements using high-throughput on-line solid phase extraction coupled to Venturi easy ambient sonic-spray ionization mass spectrometry.

Autor: Tega DU; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br., Campos Oliveira LF; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br., Ferreira PC; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br., Soldera BB; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br., Nascimento HDL; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br., Eberlin MN; School of Engineering, Mackenzie Presbyterian University, Rua da Consolação 930, 01302-907, São Paulo, SP, Brazil.; Mackenzie Institute for Research in Graphene and Nanotechnologies (MackGraphe), Rua da Consolação 896, 01302-907, São Paulo, SP, Brazil., Sussulini A; Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil. sussulini@unicamp.br.; Instituto Nacional de Ciência e Tecnologia de Bioanalítica (INCTBio), Institute of Chemistry, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil.

Publikováno v: Analytical methods : advancing methods and applications [Anal Methods] 2024 May 03; Vol. 16 (17), pp. 2678-2683. Date of Electronic Publication: 2024 May 03.