Recent Applications of Mass Spectrometry in the Study of Grape and Wine Polyphenols
Figure 12
LC-Chip/ESI-QTOF-MS analysis of Clinton grape skins extract: (a) total ion chromatogram (TIC); (b) extracted ion chromatogram (EIC) of the signal at 611; (c) EIC of the signal at 625; (d) EIC of the signal at 655 [49].