%0 Journal Article %J Analytical Chemistry %D 2021 %T Advanced Strategies for Proton-Transfer Reactions Coupled with Parallel Ion Parking on a 21 T FT-ICR MS for Intact Protein Analysis %A Weisbrod, C. R. %A Anderson, L. C. %A Hendrickson, C. L. %A Schaffer, L. V. %A Shortreed, M. R. %A Smith, L. M. %A Shabanowitz, J. %A Hunt, D. F. %B Analytical Chemistry %V 93 %P 9119-9128 %8 Jul %@ 0003-2700 %G eng %M WOS:000672115800015 %R 10.1021/acs.analchem.1c00847