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Preconcentration of seleno-amino acids on a XAD resin and determination in regional olive oils by SPE UPLC-ESI-MS/MS
(Elsevier, 2014-03-18)
This study describes a method for seleno-amino acids determination in Argentinean olive oils. Preliminary total selenium determination in olive oils probed low concentrations (62.8±1.6 to 117.4±3.0 μg/kg) and the necessity ...
Antioxidant, antimicrobial activities and characterization of phenolic compounds from buriti (Mauritia flexuosa L. f.) by UPLC-ESI-MS/MS
(Elsevier Science BvAmsterdamHolanda, 2013)
Development of solid phase extraction strategies to minimize the effect of human urine matrix effect on the response of carnitine by UPLC–MS/MS
(Elsevier Science, 2016-11)
A rapid, selective and sensitive ultra-high performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS) method was developed to determine carnitine in human urine. Solid phase extraction approaches based on the ...
UPLC-HRMS Polyphenolic Characterization, Contents and Antioxidant Activity of Zingiber officinale Roscoe rhizomes from Costa Rica
(2022)
Zingiber offcinale Roscoe rhizomes have been associated with multiple health benefits, such as blocking blood clotting, digestive and antinausea effects and aid in respiratory conditions. These effects have been linked ...
Validação de L-(+)-bornesitol como marcador ativo de Hancornia speciosa: atividade hipotensora, estudo farmacocinético e de permeação
(Universidade Federal de Minas GeraisBrasilFARMACIA - FACULDADE DE FARMACIAPrograma de Pós-Graduação em Ciências FarmacêuticasUFMG, 2019-10-24)