Research Article
Surface-Enhanced Raman Spectroscopy for Monitoring Extravirgin Olive Oil Bioactive Components
Figure 4
Representative SERS spectra from noncommercial EVOO samples from different sites (a) Triggiano, (b) Avella, (c) Chiaromonte, (d) Bellona, and (e) Alberobello in 500–1750 cm−1 region.