Showing items related by title, author, creator and subject.

• Direct determination of free metal concentration by implementing stripping chronopotentiometry as second stage of AGNES 

  Parat, C.; Authier, L.; Aguilar, D.; Companys Ferran, Encarnació; Puy Llorens, Jaume; Galceran i Nogués, Josep; Potin-Gautier, M. (The Royal society of Chemistry, 2011)

  The electroanalytical technique Absence of Gradients and Nernstian Equilibrium Stripping (AGNES) has been extended by applying stripping chronopotentiometry (SCP) as the re-oxidation stage in the determination of the free ...

• Free Zn2+ determination in natural freshwater of the Pyrenees: towards on-site measurements with AGNES 

  Parat, C.; Authier, L.; Castetbon,A.; Aguilar Camaño, David; Companys Ferran, Encarnació; Puy Llorens, Jaume; Galceran i Nogués, Josep; Potin-Gautier, M. (CSIRO Publishing, 2015)

  An on-site methodology has been developed for the direct determination of free Zn2+ with AGNES (Absence of Gradients and Nernstian Equilibrium Stripping) in freshwaters. This implementation includes: i) the use of screen ...

• Determination of free metal ion concentrations with AGNES in low ionic strength media 

  Aguilar Camaño, David; Parat, C.; Galceran i Nogués, Josep; Companys Ferran, Encarnació; Puy Llorens, Jaume; Authier, L.; Potin-Gautier, M. (Elsevier, 2013-01-15)

  The determination of free metal ion concentrations of heavy metals, like Zn2+ or Cd2+, with AGNES (Absence of Gradients and Nernstian Equilibrium Stripping) requires an adequate selection of parameters such as deposition ...