Digital medicine based on the integration of all medical data from a particular patient has become reality today, thanks to information technology. Traditional examinations can be supplemented by assessment results oxidative-anti-oxidative (OAO) status body. Electrochemical sensors are able not only determine integral indicators OAO system body but also depict details processes occurring in sys...

In this study, hollow fiber liquid phase microextraction (HF-LPME) coupled with highperformanceliquid chromatography (HPLC) with UV detection was applied for preconcentrationand determination of Diclofenac sodium in biological fluids. Parameters affecting the extractionprocess including pH of donor phase and acceptor phase, type of extraction solvent, stirring rate,extraction time, and salt add...