TY - JOUR A1 - Mickler, Wulfhard T1 - Separation of metals by liquid-liquid-extraction with ß-diketones and 4-acyl-5-pyrazolones from different complex-forming medias Y1 - 1996 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/25482 ER -