Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12779/5517
DC FieldValueLanguage
dc.contributor.authorBrizzi, Vittorioen_us
dc.contributor.authorDanilo, Corradinien_us
dc.contributor.authorBrizzi, Antonellaen_us
dc.date.accessioned2021-03-30T15:53:08Z-
dc.date.available2021-03-30T15:53:08Z-
dc.date.issued2008-
dc.identifier.issn1082-6076en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12779/5517-
dc.description26363en_US
dc.description.abstractThis paper reports the results of a study performed to develop a rapid and straightforward chromatographic method for the identification and quantification of trans-resveratrol in commercial trans-resveratrol-containing dietary supplements. The method employs an Alltech Platinum EPS 100 A C-18 column operated under isocratic elution mode with a 70:30 (v/v) water-acetonitrile mixture as the mobile phase at flow rate of 1.0 mL min-1. Peak detection is performed at 306 nm with limit of detection (LOD) of 0.27 μg mL-1 and limit of quantification (LOQ) of 0.95 μg mL-1 and linear calibration graph within the concentration range of 2.63 to 10.53 μg mL-1. Other data related to the successful method validation include representative linear regression equation and correlation coefficient of the calibration graph for quantification of trans-resveratrol, as well as the results of replicate analysis of real samples and of a recovery study, carried out to evaluate precision and accuracy, respectively. The method is successfully applied to study the stability of trans-resveratrol in methanol solution under various storage conditions and to analyse commercial preparations of trans-resveratrol-containing dietary supplements.en_US
dc.language.isoenen_US
dc.relationNoneen_US
dc.relation.ispartofJOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIESen_US
dc.titleIdentification and Quantification of Trans-Resveratrol in Dietary Supplements by a Rapid and Straightforward RP-HPLC Methoden_US
dc.typeArticleen_US
dc.identifier.doi10.1080/10826070802225353en_US
dc.identifier.scopus2-s2.0-46849112604en_US
dc.identifier.isiWOS:000257472100004en_US
dc.relation.volume31en_US
dc.description.firstpage2089en_US
dc.description.lastpage2100en_US
dc.description.thirdmissionNot applicableen_US
item.cerifentitytypePublications-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.fulltextNo Fulltext-
crisitem.author.orcid0000-0002-2310-9899-
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