**Quality Assessment of Olive Oil by <sup>1</sup> H-NMR Fingerprinting**

Rosa M. Alonso-Salces1,\*, Margaret V. Holland1, Claude Guillou1 and Károly Héberger2

*1European Commission - Joint Research Centre, Institute for Health and Consumer Protection, Physical and Chemical Exposure Unit, Ispra, 2Chemical Research Center, Hungarian Academy of Sciences, Budapest, 1Italy 2Hungary* 
