Towards the chiral metabolomics: Liquid chromatography–mass spectrometry based dl-amino acid analysis after labeling with a new chiral reagent, (S)-2,5-dioxopyrrolidin-1-yl-1-(4,6-dimethoxy-1,3,5-triazin-2-yl)pyrrolidine-2-carboxylate, and the application
Keywords: تجزیه و تحلیل بزاق; Chiral metabolomics; Amino acids; Chiral derivatization reagent; Saliva analysis; Reversed-phase chromatography; Mass spectrometry