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dc.contributor.authorBANDEIRA, R. D. C. C.pt_BR
dc.contributor.authorUEKANE, T. M.pt_BR
dc.contributor.authorCUNHA, C. P. dapt_BR
dc.contributor.authorGEAQUINTO, L. R. O.pt_BR
dc.contributor.authorCUNHA, V. S.pt_BR
dc.contributor.authorCAIXEIRO, J. M. R.pt_BR
dc.contributor.authorGODOY, R. L. O.pt_BR
dc.contributor.authorCRUZ, M. H. C. de la.pt_BR
dc.date.accessioned2012-08-17T11:11:11Zpt_BR
dc.date.available2012-08-17T11:11:11Zpt_BR
dc.date.created2012-08-17pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationQuímica Nova, São Paulo, v. 35, n. 1, p. 66-71, 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/931443pt_BR
dc.descriptionA 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.language.isoengeng
dc.rightsopenAccesseng
dc.subjectOcratoxina Apt_BR
dc.subjectCromatografia líquidapt_BR
dc.subjectEspectrometria de massapt_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.typeArtigo de periódicopt_BR
dc.date.updated2016-02-23T11:11:11Zpt_BR
dc.subject.thesagroCafépt_BR
riaa.ainfo.id931443pt_BR
riaa.ainfo.lastupdate2016-02-23pt_BR
dc.identifier.doi10.1590/S0100-40422012000100013pt_BR
dc.contributor.institutionRAQUEL D. C. C. BANDEIRA, INMETRO; THAIS M. UEKANE, INMETRO; CAROLINA P. DA CUNHA, INMETRO; LUTHS R. O. GEAQUINTO, INMETRO; VALNEI S. CUNHA, INMETRO; JANAINA M. R. CAIXEIRO, INMETRO; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; MARCUS HENRIQUE C. DE LA CRUZ, INMETRO.pt_BR
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