Analytische Chemie 2014/2015. Issue 5 (May 2016) - Hagenhoff, Birgit; Karst, Uwe; Ohla, Sefan; Nagl, Stefan; Belder, Detlev; Teutenberg, Thorsten; Hayen, Heiko; Sperling, Michael; Maiwald, Michael; Huber, Christian; Vogel, Martin