Eleanor Riches
Waters Corporation
13 Papers
37 Citations
Eleanor Riches is an academic researcher from Waters Corporation. The author has contributed to research in topics: Mass spectrometry & Ion-mobility spectrometry. The author has an hindex of 6, co-authored 11 publications.
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Papers
Comparison of Atmospheric Pressure Ionization for the Analysis of Heavy Petroleum Fractions with Ion Mobility-Mass Spectrometry
Mathilde Farenc,Yuri E. Corilo,Priscila M. Lalli,Eleanor Riches,Ryan P. Rodgers,Carlos Afonso,Pierre Giusti +6 more
TL;DR: PetroOrg as mentioned in this paper is a software package used to compare IM-MS data sets recorded with atmospheric solid analysis probe (ASAP) and three other atmospheric pressure ionization sources.
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Evaluating the multiple benefits offered by ion mobility-mass spectrometry in oil and petroleum analysis
Jérémie Ponthus,Eleanor Riches +1 more
TL;DR: In this paper, a sample of the resins portion of the Saturates, Aromatics, Resins, and Asphaltenes (SARA) fractions of crude oil was analysed using an orthogonal acceleration quadrupole time-of-flight mass spectrometer (oa-QToF MS) that incorporates a travelling wave ion mobility spectrometry (TWIMS) region.
Isolation of Crude Oil Peaks Differing by m/z ∼0.1 via Tandem Mass Spectrometry Using a Cyclic Ion Mobility-Mass Spectrometer.
TL;DR: The data obtained from this study clearly demonstrate that the novel cyclic ion mobility mass spectrometer is a powerful instrument that can provide tandem mass spectra of individual compounds constituting complex mixtures such as crude oils.
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Application of a novel cyclic ion mobility-mass spectrometer to the analysis of synthetic polymers: A preliminary evaluation.
Eleanor Riches,Martin Palmer +1 more
TL;DR: Scaleable IM separation (IMS) was demonstrated to provide increased IM resolution for ions in the selected m/z window and deconvoluted high resolution MS/MS product ion spectra were successfully acquired for ions that previously had interfering overlapping species present.
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Ion Mobility Mass Spectrometry for Structural Elucidation of Petroleum Compounds
TL;DR: In this paper , the analytical power of ion mobility coupled with high-resolution mass spectrometry (IMMS) in structural characterization has expanded its scope from biomolecules to petroleum since 2009, providing improved peak capacities and more accurate structural assignments in petroleum samples.
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