Bisphenol determination in UHT milk and packaging by paper spray ionization mass spectrometry

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dc.contributor.authorSoares D.D.A.
dc.contributor.authorPereira I.
dc.contributor.authorSousa J.C.P.
dc.contributor.authorBernardo R.A.
dc.contributor.authorSimas R.C.
dc.contributor.authorVaz B.G.
dc.contributor.authorChaves A.R.
dc.date.accessioned2024-03-12T19:10:30Z
dc.date.available2024-03-12T19:10:30Z
dc.date.issued2023
dc.description.abstract© 2022 Elsevier LtdThis study evaluates the use of paper spray ionization mass spectrometry (PSI-MS) for rapid determination of bisphenol A (BPA) and bisphenol S (BPS) in UHT milk and milk packaging. The packages were analyzed by cutting the cartons into triangular shapes and submitting them to PSI-MS analysis. The milk samples were subjected to a simple liquid–liquid extraction and the supernatant was deposited onto a triangular paper that was subsequently used for PSI-MS analysis. In milk, BPS and BPA levels ranged from 60.0 to 150.8 ng mL−1. The LOD and LOQ values were 1.5 and 4.8 ng mL−1 for BPA, and 4.8 and 16.0 ng mL−1 for BPS, respectively. Linearity was R2 > 0.98 for both compounds. Precision values were below 20%, and recoveries close to 100%. The PSI-MS can be used as a simple, rapid, and accurate methodology to determine bisphenols in milk and milk packaging.
dc.description.volume400
dc.identifier.doi10.1016/j.foodchem.2022.134014
dc.identifier.issn1873-7072
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34124
dc.relation.ispartofFood Chemistry
dc.rightsAcesso Aberto
dc.subject.otherlanguageBisphenol
dc.subject.otherlanguagePackaging cartons
dc.subject.otherlanguagePaper spray ionization
dc.subject.otherlanguageUHT milk
dc.titleBisphenol determination in UHT milk and packaging by paper spray ionization mass spectrometry
dc.typeArtigo
local.scopus.citations12
local.scopus.eid2-s2.0-85137168703
local.scopus.subjectBisphenol A
local.scopus.subjectBisphenols
local.scopus.subjectBisphenols-A
local.scopus.subjectIonization mass spectrometry
local.scopus.subjectMass spectrometry analysis
local.scopus.subjectPackaging carton
local.scopus.subjectPaper spray ionization
local.scopus.subjectSpray ionization
local.scopus.subjectTriangular shapes
local.scopus.subjectUHT milk
local.scopus.subjectAnimals
local.scopus.subjectBenzhydryl Compounds
local.scopus.subjectMilk
local.scopus.subjectPhenols
local.scopus.subjectSulfones
local.scopus.subjectTandem Mass Spectrometry
local.scopus.updated2025-04-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85137168703&origin=inward
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