Eliminating changes in pH during electromembrane extraction...
During electromembrane extraction (EME), electrolysis inevitably takes place in the aqueous sample and acceptor, by oxidation and reduction of water. Due to this, pH may change, and the system becomes less stable. Recently, we developed an AgCl electrode for EME to avoid pH changes. With our new electrode, electrochemistry takes place on the electrode surface rather than in water…
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Electromembrane extraction using sacrificial electrodes
Frederik A. Hansen, Henrik Jensen, Stig Pedersen-Bjergaard*
Analytical Chemistry 92 (2020) 5595-5603
Published June 23, 2020 3:52 PM
- Last modified June 23, 2020 3:52 PM