The use of high performance liquid chromatography-quadrupole time-of-flight mass spectrometry coupled to advanced data mining and chemometric tools for discrimination and classification of red wines according to their variety.

@article{Vclavk2011TheUO,
  title={The use of high performance liquid chromatography-quadrupole time-of-flight mass spectrometry coupled to advanced data mining and chemometric tools for discrimination and classification of red wines according to their variety.},
  author={Luk{\'a}{\vs} V{\'a}clav{\'i}k and Ondřej Lacina and Jana Hajslova and Jerry Zweigenbaum},
  journal={Analytica chimica acta},
  year={2011},
  volume={685 1},
  pages={45-51}
}
In this study, the potential of high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry (HPLC-QTOFMS) for metabolomic profiling of red wine samples was examined. Fifty one wines representing three varieties (Cabernet Sauvignon, Merlot, and Pinot Noir) of various geographical origins were sourced from the European and US retail market. To find compounds detected in analyzed samples, an automated compound (feature) extraction algorithm was employed for… CONTINUE READING