Chemometric analysis of ethoxylated polymer products using extracted MALDI-TOF-MS peak distribution features.

MALDI-TOF MS (matrix-assisted laser desorption/ionization time-of-flight mass spectrometry) of ethoxylate products produces spectra with distributions of regularly spaced peaks resulting from the addition of monomer units of ethylene oxide to the oligomer. We show that overlapping peak distributions...

Full description

Bibliographic Details

Published in:	PLoS ONE
Main Authors:	Elizabeth Dickinson, Richard N Cawthorne, Peter Dodds, Graham M Atkinson, Pablo F García Thomas, Lucy Jones, Molly Crosbie, Janet Cook, Julie Wilson
Format:	Article
Language:	English
Published:	Public Library of Science (PLoS) 2025-01-01
Online Access:	https://doi.org/10.1371/journal.pone.0328462