Development and validation of a method for the analysis of ochratoxin a in roasted coffee by liquid chromatography/electrospray-mass spectrometry in tandem (LC/ESI-MS/MS)

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dc.contributor.authorBandeira, Raquel D. C. C.
dc.contributor.authorUekane, Thais M.
dc.contributor.authorCunha, Carolina P. da
dc.contributor.authorGeaquinto, Luths R. O.
dc.contributor.authorCunha, Valnei S.
dc.contributor.authorCaixeiro, Janaina M. R.
dc.contributor.authorGodoy, Ronoel Luiz O.
dc.contributor.authorCruz, Marcus Henrique C. de la
dc.date.accessioned2022-04-11T11:52:42Z
dc.date.available2022-04-11T11:52:42Z
dc.date.issued2012
dc.description.abstractA method using LC/ESI-MS/MS for the quantitative analysis of Ochratoxin A in roasted coffee was described. Linearity was demonstrated (r = 0.9175). The limits of detection and quantification were 1.0 and 3.0 ng g-1, respectively. Trueness, repeatability and intermediate precision values were 89.0-108.8%; 2.4-13.7%; 12.5-17.8%, respectively. To the best of our knowledge, this is the first report in which Ochratoxin A in roasted coffee is analysed by LC/ESI-MS/MS, contributing to the field of mycotoxin analysis, and it will be used for future production of Certified Reference Material.pt_BR
dc.formatpdfpt_BR
dc.identifier.citationBANDEIRA, R. D. C. C. et al. Development and validation of a method for the analysis of ochratoxin a in roasted coffee by liquid chromatography/electrospray-mass spectrometry in tandem (LC/ESI-MS/MS). Química Nova, São Paulo, v. 35, n. 1, p. 66-71, 2012.pt_BR
dc.identifier.issn1678-7064
dc.identifier.urihttps://doi.org/10.1590/S0100-40422012000100013pt_BR
dc.identifier.urihttp://www.sbicafe.ufv.br/handle/123456789/13463
dc.language.isoenpt_BR
dc.publisherSociedade Brasileira de Químicapt_BR
dc.relation.ispartofseriesQuímica Nova;v.35, n.1, 2012
dc.rightsOpen Accesspt_BR
dc.subjectOchratoxin Apt_BR
dc.subjectLC/ESI-MS/MSpt_BR
dc.subject.classificationCafeicultura::Qualidade de bebidapt_BR
dc.titleDevelopment and validation of a method for the analysis of ochratoxin a in roasted coffee by liquid chromatography/electrospray-mass spectrometry in tandem (LC/ESI-MS/MS)pt_BR
dc.typeArtigopt_BR

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