Title: Electromembrane extraction – electrophoretic sample preparation across an oil membrane

Stig Pedersen-Bjergaard is Professor at Department of Pharmacy, University of Oslo (Norway), and Professor (part time) at Department of Pharmacy, University of Copenhagen (Denmark). He has specialized in analytical microextraction technologies, based on artificial liquid membrane. He is inventor of hollow-fiber liquid-phase microextraction (LPME) and electromembrane extraction (EME). He has published more than 265 papers in international journals (H-index 65), is Contributing Editor of Trends in Analytical Chemistry (Elsevier) and Advances in Sample Preparation (Elsevier), and Associate Editor of Journal of Pharmaceutical Analysis (Elsevier).