SERS Fingerprints of Glutathione, L-arginine, L-histidine, L-tryptophan, Riboflavin metabolites, compared to Raman spectra

Here we consider the fingerprints of the SERS spectra of Glutathione, L-arginine, L-histidine, L-tryptophan, Riboflavin metabolites, published by Sherman et al. in Talanta, 2020, in an article entitled 'A surface-enhanced Raman spectroscopy database of 63 metabolites', for comparison with the Raman spectral fingerprints of the same molecules, published by De Gelder et al., 2007, in their 'Reference database of Raman spectra of biological molecules'. The SERS fingerprints are obtained by means of q-Gaussian deconvolutions and Fityk software.