Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/154540
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dc.contributor.authorGe, Liyaen_US
dc.contributor.authorYong, Jean Wan Hongen_US
dc.contributor.authorTan, Swee Nginen_US
dc.contributor.authorLi, Shao-Pingen_US
dc.date.accessioned2021-12-28T02:34:16Z-
dc.date.available2021-12-28T02:34:16Z-
dc.date.issued2020-
dc.identifier.citationGe, L., Yong, J. W. H., Tan, S. N. & Li, S. (2020). Simultaneous extraction, separation, isolation and identification of endogenous components from Etlingera elatior by pressurized matrix solid-phase dispersion using liquid chromatography-mass spectrometry. Journal of Chromatography A, 1611, 460604-. https://dx.doi.org/10.1016/j.chroma.2019.460604en_US
dc.identifier.issn0021-9673en_US
dc.identifier.urihttps://hdl.handle.net/10356/154540-
dc.description.abstractFrom the analytical chemistry point-of-view, an ideal sample preparation method should be simple, rapid, automatic, selective, precise, exhaustive, reproducible and protect the analyte-of-interest from degradation. In this study, a novel sample preparation method, named pressurized matrix solid-phase dispersion (p-MSPD) extraction was developed for simultaneously extracting, separating, purifying, isolating, and analyzing endogenous components in a solid sample matrix. Etlingera elatior, a traditional medicinal plant known as the torch ginger, was applied as a sample matrix to evaluate the p-MSPD process. The entire extraction, separation, isolation, fractionation and detection were performed automatically with a commercial LC-MS system. The novel method was satisfactorily applied for the preparation of real samples without optimization, which had the ability to selectively isolate pure compounds from the solid sample matrix for further NMR analysis. Therefore, the method is recommended for quality control of traditional medicines, research efforts when sample amounts are limited, and laboratories that have ordinary LC-MS instrumentation.en_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Chromatography Aen_US
dc.rights© 2019 Elsevier B.V. All rights reserved.en_US
dc.subjectEngineering::Environmental engineeringen_US
dc.titleSimultaneous extraction, separation, isolation and identification of endogenous components from Etlingera elatior by pressurized matrix solid-phase dispersion using liquid chromatography-mass spectrometryen_US
dc.typeJournal Articleen
dc.contributor.researchNanyang Environment and Water Research Instituteen_US
dc.identifier.doi10.1016/j.chroma.2019.460604-
dc.identifier.pmid31676090-
dc.identifier.scopus2-s2.0-85074439249-
dc.identifier.volume1611en_US
dc.identifier.spage460604en_US
dc.subject.keywordsEtlingera Elatioren_US
dc.subject.keywordsPressurized Matrix Solid-Phase Dispersionen_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
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