| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7556223 | Analytica Chimica Acta | 2014 | 12 Pages |
Abstract
- A complex mixture of methylated oligogalacturonans was fractionated by IP-RP-UHPLC.
- Synchrotron-radiation in VUV range was used as an activation process for tandem MS.
- VUV activation brought rich structural information compared to LE-CAD.
- Resolution of more than 35 structures, including isomers, was successfully completed.
Keywords
DPIEDDEIDIVRVacuum ultra-violetTOFPGCUHPLCETDECDSECHPAECESIVUVElectron transfer dissociationIsomersInternal conversionPhoto-dissociationCollision activated dissociationElectron detachment dissociationElectron capture dissociationIon pairingDegree of methylationtime of flightStructureCADMass spectrometryTandem mass spectrometryDissociative photoionizationReverse-phasematrix assisted laser desorption ionizationMALDIHILICPorous graphitized carbonSize exclusion chromatographyUltra-high performance liquid chromatographyhydrophilic interaction liquid chromatographyLow-energyelectrospray ionization
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
David Ropartz, Jérôme Lemoine, Alexandre Giuliani, Yann Bittebière, Quentin Enjalbert, Rodolphe Antoine, Philippe Dugourd, Marie-Christine Ralet, Hélène Rogniaux,