Publication - Journal Article Separation of Peptide Isomers with Variant Modified Sites by High-Resolution Differential Ion Mobility Spectrometry DOI https://doi.org/10.1021/ac101878a Journal Article Analytical Chemistry, vol. 82, iss. 19, pp. 8327-8334, 2010 Authors Alexandre A. Shvartsburg, Andrew J. Creese, Richard D. Smith, Helen J. Cooper Language English