Magnetite β-lactoglobulin@Fe3O4 nanocomposite for the extraction and preconcentration of As(III) species Authors Hilal Ahmad, Bon Heun Koo ,Rais Ahmad Khan Publication year 2022 Index (WoS/Scopus) WoS Publisher Elsevier Journal Microchemical Journal Link https://www.sciencedirect.com/science/article/abs/pii/S0026265X21010274