Phenolic-focused untargeted ion mobility LC-MS metabolomics reveals season-associated chemical signatures in Scottish honey.
Honey authenticity is compromised by mislabelled origin, blending, and product modification, undermining traceability and consumer trust. To address this, we developed a phenolic-focused, untargeted ultra-high-performance liquid chromatography-ion mobility-quadrupole time-of-flight mass spectrometry (UHPLC-IM-QTOF-MS)...