Background: Hybrid LC–MS assays for oligonucleotides rely on capture probes to develop assays with high sensitivity and specificity. Locked nucleic acid (LNA) probes are thermodynamically superior to
Metabolic analysis of food samples from Italy, standard ethanol extraction. Data was acquired using a Bruker Daltonics maXis Impact and C18 RP-UHPLC. Positive polarity acquisition of LC-MS/MS.