Quantitative determination of Nε-(carboxymethyl)lysine in sterilized milk by isotope dilution UPLC-MS/MS method without derivatization and ion pair reagents
Qin Chen, Ying Li, Lezhen Dong, Ranran Shi, Zhen Wu, Lianliang Liu, Jingshun Zhang, Zufang Wu, Daodong Pan
Topics & Concepts
ChromatographyChemistryDetection limitSolid phase extractionDerivatizationHigh-performance liquid chromatographyReagentProtein precipitationSelected reaction monitoringIsotope dilutionMass spectrometryTandem mass spectrometryExtraction (chemistry)Physical chemistryAmino Acid Enzymes and MetabolismAdvanced Glycation End Products researchDigestive system and related health