Determination of trace impurities of peptides and alkaloids by capillary electrophoresis-ion spray mass spectrometry
- 9 September 1994
- journal article
- research article
- Published by Elsevier in Journal of Chromatography A
- Vol. 679 (1), 206-211
- https://doi.org/10.1016/0021-9673(94)80329-3
Abstract
No abstract availableKeywords
This publication has 10 references indexed in Scilit:
- Capillary electrophoresis/mass spectrometryAnalytical Chemistry, 1993
- Use of monobromobimane to resolve two recombinant proteins by reversed-phase high-performance liquid chromatography based on their cysteine contentJournal of Chromatography A, 1992
- Use of methyl and ethyl acetate as organic modifiers in reversed-phase high-performance liquid chromatography: Application to impurity control in bulk drug steroidsJournal of Chromatography A, 1992
- Characterization of a Synthetic Peptide Impurity by Fast‐Atom Bombardment–Tandem Mass Spectrometry and Gas Chromatography–Mass SpectrometryJournal of Pharmaceutical Sciences, 1992
- Employing lonization Behaviors to Resolve a Trace-Level Impurity: Determination of l,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedi-carboxylic Acid Di-2-[methyl-(phenylmethyl)amino]ethyl Ester in Nicardipine Drug SubstancePharmaceutical Research, 1992
- Preliminary investigation of ion mobility spectrometry after capillary electrophoretic introductionJournal of Chromatography A, 1989
- Capillary‐zone electrophoresis/fast‐atom bombardment mass spectrometry: Design of an on‐line coaxial continuous‐flow interfaceRapid Communications in Mass Spectrometry, 1989
- Capillary isotachophoresis/mass spectrometryAnalytical Chemistry, 1989
- On-line capillary zone electrophoresis-ion spray tandem mass spectrometry for the determination of dynorphinsJournal of Chromatography A, 1988
- On-line mass spectrometric detection for capillary zone electrophoresisAnalytical Chemistry, 1987