Saffron, stable isotope ratio analysis, elemental analysis, statistical modelling, authentication, Traceability, Geographical origin
food fraud, IRMS, ICP-MS, data fusion, multivariate analysis
GC-C-IRMS, rosemary, Laurel, Adulteration, essential oil, authenticity
Hydroponics, tomato quality, amino acids, Fatty acids, Volatile Organic Compounds
Invasive alien plant species, lignin, allelopathy, Paraburkholderia spp., Japanese knotweed
authenticity, Port wine, Douro wine, isotopic analysis, multielement analysis, chemometrics, geographical origin