Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleMaintenance of Soft Calibration Models in the Determination of Zinc, Cadmium, Lead and Copper by Differential Pulse Anodic Stripping Voltammetry.AuthorsM. Belén Sanz; Luis A. Sarabia; Ana Herrero; M. Cruz OrtizPublicationElectroanalysis, 2004, Vol 16, Issue 9, p748ISSN1040-0397Publication typeArticleDOI10.1002/elan.200302882