| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7682698 | Talanta | 2013 | 9 Pages |
Abstract
⺠Ten elements have been determined in wine using high-resolution continuum source flame AAS. ⺠Brazilian red wine samples from eight different regions have been evaluated. ⺠No commercial wines have been analyzed, only wines from grapes of well-defined areas. ⺠No sample preparation was necessary, and aqueous standard solutions were used for calibration. ⺠Four elements, K, Mn, Rb and Sr, were sufficient to indicate the origin of the wines.
Keywords
F AASPBAGF AASSGAOPRHCASCACGAHigh-resolution continuum source flame atomic absorption spectrometryAASVSFLOQVVIRSDCCDCCSICP OESPCAInductively coupled plasma optical emission spectrometryHierarchical cluster analysisPrincipal component analysisMulti-element determinationLOD یا Limit of detectioncharge coupled deviceatomic absorption spectrometryFlame atomic absorption spectrometryGraphite furnace atomic absorption spectrometryinductively coupled plasma mass spectrometryICP-MSlimit of quantificationlimit of detectionprincipal component
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Wiliam Boschetti, Roger T. Rampazzo, Morgana B. Dessuy, Maria Goreti R. Vale, Alessandro de Oliveira Rios, Plinho Hertz, Vitor Manfroi, Paulo G. Celso, Marco F. Ferrão,