HPLC fingerprint and PARAFAC in a non-target analysis to evaluate organic grape juices

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Details
  • Presentation type: Exposição de Pôster
  • Track: Química Analítica - ANA
  • Keywords: quimiometria; cromatografia; N-way; discriminação; PARAFAC;

Authors:

  • 1 Universidade Federal de Santa Catarina
  • 2 Universidade Tecnológica Federal do Paraná

HPLC fingerprint and PARAFAC in a non-target analysis to evaluate organic grape juices

Patricia Valderrama

Universidade Tecnológica Federal do Paraná

Abstract

Organic grape juice evaluation through HPLC in a non-target way.
Chromatograms arranged in three-way arrays.
Multi-way decomposition with PARAFAC.
Loadings on the replicates mode resemble precision.

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