dc.contributor.author |
Bandeira, Raquel D. C. C. |
|
dc.contributor.author |
Uekane, Thais M. |
|
dc.contributor.author |
Cunha, Carolina P. da |
|
dc.contributor.author |
Geaquinto, Luths R. O. |
|
dc.contributor.author |
Cunha, Valnei S. |
|
dc.contributor.author |
Caixeiro, Janaina M. R. |
|
dc.contributor.author |
Godoy, Ronoel Luiz O. |
|
dc.contributor.author |
Cruz, Marcus Henrique C. de la |
|
dc.date.accessioned |
2022-04-11T11:52:42Z |
|
dc.date.available |
2022-04-11T11:52:42Z |
|
dc.date.issued |
2012 |
|
dc.identifier.citation |
BANDEIRA, 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.issn |
1678-7064 |
|
dc.identifier.uri |
https://doi.org/10.1590/S0100-40422012000100013 |
pt_BR |
dc.identifier.uri |
http://www.sbicafe.ufv.br/handle/123456789/13463 |
|
dc.description.abstract |
A 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.format |
pdf |
pt_BR |
dc.language.iso |
en |
pt_BR |
dc.publisher |
Sociedade Brasileira de Química |
pt_BR |
dc.relation.ispartofseries |
Química Nova;v.35, n.1, 2012 |
|
dc.rights |
Open Access |
pt_BR |
dc.subject |
Ochratoxin A |
pt_BR |
dc.subject |
LC/ESI-MS/MS |
pt_BR |
dc.subject.classification |
Cafeicultura::Qualidade de bebida |
pt_BR |
dc.title |
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) |
pt_BR |
dc.type |
Artigo |
pt_BR |