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A fast and sensitive isocratic high performance liquid chromatography method for determination of guaraná (Paullinia cupana) flavan-3-ols

Most methods for quantification of catechins in guaraná and other food matrices rely on lengthy gradients to resolve all peaks, and the analysis time for one sample is around 45–135 min. The present method is a fast, sensitive and simple HPLC-UV method, with a 16-minute isocratic run that deliver th...

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Detalles Bibliográficos
Autores principales: Yonekura, Lina, Tamura, Hirotoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6495071/
https://www.ncbi.nlm.nih.gov/pubmed/31065541
http://dx.doi.org/10.1016/j.mex.2019.04.008