Dynamic aspects of DGT as demonstrated by experiments with lanthanide complexes of a multidentate ligand.

Sampling of metals with the technique of diffusive gradients in thin-films (DGT) depends on the rates of diffusion and on the kinetics of interconversion of the species present. In this study the discrimination between metal complexes with different dissociation kinetics is investigated. Samplers with differentthicknesses of diffusive and resin gels were… CONTINUE READING