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Determination of Caffeine, Theobromine, and Theophylline by HPLC-DAD in Beverages Commonly Consumed in Lima, Peru
The purpose of this study was to determine the content of caffeine, theobromine, and theophylline by high-performance liquid chromatography with diode-array detection (HPLC-DAD) in beverages commonly consumed in Lima, Peru. The samples were divided into 6 groups (herbal teas, coffee powder, chocolat...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Hindawi
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9842410/ https://www.ncbi.nlm.nih.gov/pubmed/36654718 http://dx.doi.org/10.1155/2023/4323645 |