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Size-exclusion chromatographic NMR of polymer mixtures
journal contribution
posted on 2023-06-08, 19:09 authored by Guillermo Lucena Alcalde, Rebecca E Joyce, Iain DayThe use of chromatographic stationary phases or solvent modifiers to modulate diffusion properties in NMR experiments is now well established. Their use can be to improve resolution in the diffusion domain or to provide an insight into analyte–modifier interactions and, hence, the chromatography process. Here, we extend previous work using size-exclusion chromatographic sta- tionary phases to the investigation of polymer mixtures. We demonstrate that similar diffusion modulation behaviour is observed with a size-exclusion chromatographic stationary phase that can be understood in terms of size-exclusion behaviour.
Funding
NMR Studies of the Early Stages of Aggregation Phenomena; G0186; EPSRC-ENGINEERING & PHYSICAL SCIENCES RESEARCH COUNCIL; EP/H025367/1
History
Publication status
- Published
File Version
- Accepted version
Journal
Magnetic Resonance in ChemistryISSN
07491581Publisher
WileyExternal DOI
Issue
12Volume
52Page range
760-763Department affiliated with
- Chemistry Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2014-11-25First Open Access (FOA) Date
2015-08-22First Compliant Deposit (FCD) Date
2014-11-24Usage metrics
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