Accepted Manuscript Title: 18-Crown-6 spiking in direct infusion ESI-MS analysis of complex mixtures: “One ion per analyte” relationship facilitating ion assignments and eliminating isobaric interferences Author: A.P.P. Tonin M. Ribeiro C.C. Oliveira M.H. Saragiotto M.N. Eberlin E.C. Meurer PII: S1387-3806(16)30328-1 DOI: http://dx.doi.org/doi:10.1016/j.ijms.2016.12.003 Reference: MASPEC 15726 To appear in: International Journal of Mass Spectrometry Received date: 14-6-2016 Revised date: 23-11-2016 Accepted date: 1-12-2016 Please cite this article as: A.P.P.Tonin, M.Ribeiro, C.C.Oliveira, M.H.Saragiotto, M.N.Eberlin, E.C.Meurer, 18-Crown-6 spiking in direct infusion ESI-MS analysis of complex mixtures: “One ion per analyte” relationship facilitating ion assignments and eliminating isobaric interferences, International Journal of Mass Spectrometry http://dx.doi.org/10.1016/j.ijms.2016.12.003 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.