HPLC determination of caffeine and theophylline in Paullinia cupana Kunth (Guarana) and Cola spp. samples

F BELLIARDO, MARTELLI Aldo, M. G. VALLE

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)398-410
Number of pages13
JournalLEBENSMITTELHANDEL IM SPIEGEL DER STATISTIK
Volume180
Publication statusPublished - 1 Jan 1985
Externally publishedYes

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