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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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Directory of scientists



Günther Weber
retired
Leibniz-Institut für Analytische Wissenschaften – ISAS eV, Postfach 10 13 52, Bunsen-Kirchhoff-Str. 11, D-44013  Dortmund,  Germany
Günther Weber
weber@isas.de
https://orcid.org/0000-0002-6815-356X
  • Trace metal speciation (in foods, plants, body fluids)
    • Separation techniques for metal species (HPLC, CE)
    • On-line element specific detection (e.g. HPLC-AAS)
  • Electroanalysis
    • Ultra trace voltammetric analysis of metals (ASV, CSV, adsorptive stripping,..)
    • Electrochemical detection in HPLC, CE, FIA
    • Cyclic voltammetry, electrochemical impedance spectroscopy (investigation of electrode processes, structure elucidation)
  • Miniaturisation of analytical instruments
    • Development of polymeric µTAS systems
    • Electrophoresis on polymer chips (CE, ITP, cIEF)
    • Miniaturised electrochemical detectors



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