Direct infusion and ultra-high-performance liquid chromatography/electrospray ionization tandem mass spectrometry analysis of phospholipid regioisomers.
Mikael FabritiusBaoru YangPublished in: Rapid communications in mass spectrometry : RCM (2021)
This method establishes a framework for analysis of phospholipid regioisomers. Specific regioisomers can be quantified using the existing data, and method development will continue with improving chromatographic separation and exploring the fragmentation patterns and efficiencies of different PL classes and FA combinations, ultimately to refine this method for routine analysis of natural fats and oils.
Keyphrases
- tandem mass spectrometry
- ultra high performance liquid chromatography
- liquid chromatography
- simultaneous determination
- high performance liquid chromatography
- high resolution mass spectrometry
- gas chromatography
- mass spectrometry
- solid phase extraction
- high resolution
- fatty acid
- low dose
- ms ms
- big data
- data analysis