Author's Accepted Manuscript HPLC determination of serum pteridine pat- tern as biomarkers E. Martín Tornero, I. Durán Merás, A. Espinosa- Mansilla PII: S0039-9140(14)00330-0 DOI: http://dx.doi.org/10.1016/j.talanta.2014.04.052 Reference: TAL14724 To appear in: Talanta Received date: 23 January 2014 Revised date: 8 April 2014 Accepted date: 15 April 2014 Cite this article as: E. Martín Tornero, I. Durán Merás, A. Espinosa-Mansilla, HPLC determination of serum pteridine pattern as biomarkers, Talanta, http: //dx.doi.org/10.1016/j.talanta.2014.04.052 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 galley proof before it is published in its final citable 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. www.elsevier.com/locate/talanta