Accepted Manuscript A simple time-resolved fluorescence assay for quantitative determination of DOTA chelator Michał Szkop, Kamil Brygoła, Magdalena Janczewska, Tomasz Ciach PII: S0003-2697(19)30239-8 DOI: https://doi.org/10.1016/j.ab.2019.113384 Article Number: 113384 Reference: YABIO 113384 To appear in: Analytical Biochemistry Received Date: 11 March 2019 Revised Date: 14 July 2019 Accepted Date: 25 July 2019 Please cite this article as: Michał. Szkop, K. Brygoła, M. Janczewska, T. Ciach, A simple time-resolved fluorescence assay for quantitative determination of DOTA chelator, Analytical Biochemistry (2019), doi: https://doi.org/10.1016/j.ab.2019.113384. 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.