Impurity profiling of siRNA by two-dimensional liquid chromatography-mass spectrometry with quinine carbamate anion-exchanger and ion-pair reversed-phase chromatography
Feiyang Li, Michael Lämmerhofer
Topics & Concepts
ChemistryChromatographyMass spectrometryImpurityElectrospray ionizationElectrosprayAnalytical Chemistry (journal)Two-dimensional chromatographyReversed-phase chromatographyHigh-performance liquid chromatographyOrganic chemistryRNA Interference and Gene DeliveryAnalytical Chemistry and ChromatographyDNA and Nucleic Acid Chemistry