{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T07:33:12Z","timestamp":1787988792309,"version":"build-2784847793"},"reference-count":31,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100005375","name":"Latvian Council of Sciences","doi-asserted-by":"publisher","award":["lzp-2020\/1-0422"],"award-info":[{"award-number":["lzp-2020\/1-0422"]}],"id":[{"id":"10.13039\/501100005375","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Talanta"],"published-print":{"date-parts":[[2024,9]]},"DOI":"10.1016\/j.talanta.2024.126360","type":"journal-article","created":{"date-parts":[[2024,6,7]],"date-time":"2024-06-07T12:54:17Z","timestamp":1717764857000},"page":"126360","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Evaluation of RPLC stationary phases for tocopherol and tocotrienol positional isomer separation: Method development and profiling"],"prefix":"10.1016","volume":"277","author":[{"given":"Georgijs","family":"Ba\u0161kirovs","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Krists","family":"Dukurs","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arianne","family":"Soliven","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3908-2296","authenticated-orcid":false,"given":"Pawe\u0142","family":"G\u00f3rna\u015b","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.talanta.2024.126360_bib1","doi-asserted-by":"crossref","first-page":"1549","DOI":"10.1093\/jxb\/erq030","article-title":"Tocochromanol functions in plants: antioxidation and beyond","volume":"61","author":"Falk","year":"2010","journal-title":"J. Exp. Bot."},{"key":"10.1016\/j.talanta.2024.126360_bib2","doi-asserted-by":"crossref","first-page":"1613","DOI":"10.1016\/j.bcp.2010.07.043","article-title":"Tocotrienols, the vitamin E of the 21st century: its potential against cancer and other chronic diseases","volume":"80","author":"Aggarwal","year":"2010","journal-title":"Biochem. Pharmacol."},{"key":"10.1016\/j.talanta.2024.126360_bib3","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1016\/j.pharmthera.2015.12.003","article-title":"Vitamin E therapy beyond cancer: tocopherol versus tocotrienol","volume":"162","author":"Peh","year":"2016","journal-title":"Pharmacol. Ther."},{"key":"10.1016\/j.talanta.2024.126360_bib4","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1002\/biof.1873","article-title":"Revisiting the therapeutic potential of tocotrienol","volume":"48","author":"Ranasinghe","year":"2022","journal-title":"Biofactors"},{"key":"10.1016\/j.talanta.2024.126360_bib5","doi-asserted-by":"crossref","DOI":"10.1016\/j.redox.2019.101259","article-title":"Tocopherols, tocotrienols and tocomonoenols: many similar molecules but only one vitamin E","volume":"26","author":"Azzi","year":"2019","journal-title":"Redox Biol."},{"key":"10.1016\/j.talanta.2024.126360_bib6","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/j.freeradbiomed.2024.02.022","article-title":"Revising the nomenclature for vitamin E requires agreement on its vitamin function","volume":"215","author":"Montoya-Arroyo","year":"2024","journal-title":"Free Radic. Biol. Med."},{"key":"10.1016\/j.talanta.2024.126360_bib7","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1002\/mc.23160","article-title":"Vitamin E and cancer prevention: studies with different forms of tocopherols and tocotrienols","volume":"59","author":"Yang","year":"2020","journal-title":"Mol. Carcinog."},{"key":"10.1016\/j.talanta.2024.126360_bib8","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.plaphy.2017.11.008","article-title":"Novel and rare prenyllipids \u2013 Occurrence and biological activity","volume":"122","author":"Szyma\u0144ska","year":"2018","journal-title":"Plant Physiol. Biochem."},{"key":"10.1016\/j.talanta.2024.126360_bib9","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1002\/ejlt.201300319","article-title":"An alternative RP-HPLC method for the separation and determination of tocopherol and tocotrienol homologues as butter authenticity markers: a comparative study between two European countries","volume":"116","author":"G\u00f3rna\u015b","year":"2014","journal-title":"Eur. J. Lipid Sci. Technol."},{"key":"10.1016\/j.talanta.2024.126360_bib10","doi-asserted-by":"crossref","DOI":"10.1016\/j.foodres.2022.112386","article-title":"Free tocopherols and tocotrienols in 82 plant species' oil: Chemotaxonomic relation as demonstrated by PCA and HCA","volume":"164","author":"Siger","year":"2023","journal-title":"Food Res. Int."},{"key":"10.1016\/j.talanta.2024.126360_bib11","doi-asserted-by":"crossref","first-page":"6560","DOI":"10.3390\/molecules27196560","volume":"27","author":"G\u00f3rna\u015b","year":"2022","journal-title":"Molecules"},{"key":"10.1016\/j.talanta.2024.126360_bib12","doi-asserted-by":"crossref","first-page":"40094","DOI":"10.1039\/C5RA02262B","article-title":"Reverse-phase high performance liquid chromatography separation of positional isomers on a MIL-53(Fe) packed column","volume":"5","author":"Yan","year":"2015","journal-title":"RSC Adv."},{"key":"10.1016\/j.talanta.2024.126360_bib13","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/j.chroma.2007.05.033","article-title":"Chromatographic selectivity study of 4-fluorophenylacetic acid positional isomers separation","volume":"1156","author":"Chasse","year":"2007","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib14","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.chroma.2019.01.039","article-title":"Quantitative determination of 58 aromatic amines and positional isomers in textiles by high-performance liquid chromatography with electrospray ionization tandem mass spectrometry","volume":"1592","author":"K\u00e4mpfer","year":"2019","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib15","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1016\/j.foodchem.2019.05.185","article-title":"Less widespread plant oils as a good source of vitamin E","volume":"296","author":"Trela","year":"2019","journal-title":"Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib16","doi-asserted-by":"crossref","DOI":"10.1016\/j.jfca.2022.104586","article-title":"Analytical scale supercritical fluid chromatography for the analysis of nine tocochromanols in 24 different cold-pressed plant oils: method development, validation, and isolation of tocotrienols and plastochromanol-8","volume":"110","author":"Ba\u0161kirovs","year":"2022","journal-title":"J. Food Compos. Anal."},{"key":"10.1016\/j.talanta.2024.126360_bib17","doi-asserted-by":"crossref","first-page":"2076","DOI":"10.1021\/jf204470j","article-title":"Optimization and validation of the reversed-phase high-performance liquid chromatography with fluorescence detection method for the separation of tocopherol and tocotrienol isomers in cereals, employing a novel sorbent material","volume":"60","author":"Irakli","year":"2012","journal-title":"J. Agric. Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib18","doi-asserted-by":"crossref","DOI":"10.1016\/j.foodchem.2023.137909","article-title":"Optimization of high-efficient pre-column sample treatments and C18-UFLC method for selective quantification of selected chemical forms of tocopherol and tocotrienol in diverse foods","volume":"437","author":"Czauderna","year":"2024","journal-title":"Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib19","doi-asserted-by":"crossref","DOI":"10.1016\/j.foodchem.2023.137161","article-title":"A new RPLC-ESI-MS method for the determination of eight vitamers of vitamin E","volume":"432","author":"Pawlak","year":"2024","journal-title":"Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib20","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1016\/j.chroma.2012.04.042","article-title":"Rapid baseline-separation of all eight tocopherols and tocotrienols by reversed-phase liquid-chromatography with a solid-core pentafluorophenyl column and their sensitive quantification in plasma and liver","volume":"1243","author":"Grebenstein","year":"2012","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib21","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1016\/j.chroma.2014.05.010","article-title":"Core\u2013shell particles: preparation, fundamentals and applications in high performance liquid chromatography","volume":"1357","author":"Hayes","year":"2014","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib22","first-page":"1","article-title":"High-performance gradient elution: the practical application of the linear-solvent-strength model, high-performance gradient elution","author":"Snyder","year":"2006","journal-title":"The Practical Application of the Linear-Solvent-Strength Model"},{"key":"10.1016\/j.talanta.2024.126360_bib23","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.chroma.2018.09.009","article-title":"Estimation of peak capacity based on peak simulation","volume":"1574","author":"Navarro-Huerta","year":"2018","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib24","doi-asserted-by":"crossref","first-page":"5377","DOI":"10.1016\/j.chroma.2010.05.029","article-title":"\u03c0-Selective stationary phases: (III) Influence of the propyl phenyl ligand density on the aromatic and methylene selectivity of aromatic compounds in reversed phase liquid chromatography","volume":"1217","author":"Stevenson","year":"2010","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib25","doi-asserted-by":"crossref","first-page":"5358","DOI":"10.1016\/j.chroma.2010.06.002","article-title":"\u03c0-Selective stationary phases: (I) Influence of the spacer chain length of phenyl type phases on the aromatic and methylene selectivity of aromatic compounds in reversed phase high performance liquid chromatography","volume":"1217","author":"Stevenson","year":"2010","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib26","doi-asserted-by":"crossref","first-page":"6794","DOI":"10.1021\/jf2051619","article-title":"Preparation and certification of standard reference material 3278 tocopherols in edible oils","volume":"60","author":"Rimmer","year":"2012","journal-title":"J. Agric. Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib27","doi-asserted-by":"crossref","first-page":"1057","DOI":"10.1007\/s00217-017-3028-6","article-title":"Effects of peeling and\/or toasting on the presence of tocopherols and phenolic compounds in four Italian hazelnut cultivars","volume":"244","author":"Lucchetti","year":"2018","journal-title":"Eur. Food Res. Technol."},{"key":"10.1016\/j.talanta.2024.126360_bib28","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.foodchem.2014.07.099","article-title":"Tocopherol and tocotrienol analysis in raw and cooked vegetables: a validated method with emphasis on sample preparation","volume":"169","author":"Knecht","year":"2015","journal-title":"Food Chem."},{"key":"10.1016\/j.talanta.2024.126360_bib29","doi-asserted-by":"crossref","first-page":"1453","DOI":"10.1007\/s10337-018-3624-z","article-title":"Chemometrics-assisted optimization of beta-\/gamma-tocol separation on a C30 stationary phase in reversed-phase LC","volume":"81","author":"Arslan","year":"2018","journal-title":"Chromatographia"},{"key":"10.1016\/j.talanta.2024.126360_bib30","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/j.chroma.2012.11.068","article-title":"Optimization of gradient reversed phase chromatographic peak capacity for low molecular weight solutes","volume":"1273","author":"Soliven","year":"2013","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.talanta.2024.126360_bib31","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/S0021-9673(99)00767-0","article-title":"Reversed-phase liquid chromatographic separation of complex samples by optimizing temperature and gradient time: II. Two-run assay procedures","volume":"857","author":"Dolan","year":"1999","journal-title":"J. Chromatogr. A"}],"container-title":["Talanta"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039914024007392?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039914024007392?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T07:00:24Z","timestamp":1777446024000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0039914024007392"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9]]},"references-count":31,"alternative-id":["S0039914024007392"],"URL":"https:\/\/doi.org\/10.1016\/j.talanta.2024.126360","relation":{},"ISSN":["0039-9140"],"issn-type":[{"value":"0039-9140","type":"print"}],"subject":[],"published":{"date-parts":[[2024,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluation of RPLC stationary phases for tocopherol and tocotrienol positional isomer separation: Method development and profiling","name":"articletitle","label":"Article Title"},{"value":"Talanta","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.talanta.2024.126360","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"126360"}}