1. Laboratory for Analysis of Organic Compounds (LAOC) CNRSL, Lebanese Atomic Energy Commission (LAEC) Beirut Lebanon
2. Faculty of Public Health I Lebanese University Beirut Lebanon
3. Analysis of Organic Compounds Laboratory (LACO), Faculty of Sciences I Lebanese University Beirut Lebanon
4. Department of Food Quality and Nutrition, Research and Innovation Centre Fondazione Edmund Mach (FEM) San Michele all'Adige Italy
5. Isotope Mass Spectrometry and High Resolution Elemental Analysis Thermo Fisher Scientific S.P.A. Rodano Italy
6. Center Agriculture Food Environment (C3A) University of Trento San Michele all'Adige Italy