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dc.creatorGranados Chinchilla, Fabio
dc.creatorArtavia González, Graciela
dc.date.accessioned2019-09-17T17:43:02Z
dc.date.available2019-09-17T17:43:02Z
dc.date.issued2017
dc.identifier.citationhttps://www.sciencedirect.com/science/article/pii/S2215016117300316?via%3Dihub#ack0005es_ES
dc.identifier.issn2215-0161
dc.identifier.urihttp://hdl.handle.net/10669/79136
dc.description.abstractConsidering choline (ChCl) as an essential ingredient for animals and that it is administered through feed, we developed an easy, accurate, and sensitive method for its analysis. The method is straightforward, derivatization-free and has no secondary chromatographic interactions. •We demonstrated that the method can be used for quality control for feeds and feed additives containing choline chloride, •We report a simple chromatographic method which takes advantage of the hydroxyl moiety present in ChCl and a MS detector. •We demonstrated that a single quadrupole detector is an effective option for the quantification of ChCl in feeds as an alternative for the more expensive tandem MS system.es_ES
dc.language.isoen_USes_ES
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceMethodsX, vol.4, pp.297-304es_ES
dc.subjectCholine chloridees_ES
dc.subjectLC/MSes_ES
dc.subjectAmine columnes_ES
dc.subjectFeedes_ES
dc.subjectFeed additiveses_ES
dc.titleA straightforward LC approach using an amine column and single quad mass detector to determine choline chloride in feed additives and feedses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.identifier.doi10.1016/j.mex.2017.09.001
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Centro de Investigación en Nutrición Animal (CINA)es_ES
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Centro Nacional de Ciencia y Tecnología de Alimentos (CITA)es_ES


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Atribución 4.0 Internacional
Except where otherwise noted, this item's license is described as Atribución 4.0 Internacional