Fehling, Ekkehard (kassel), Schmidt, Michael, Walraven, Joost, Leutbecher, Torsten (1) Hein, Hubert (vormals Perkin-elmer Gmbh, Kunze, Wolfgang (ta Instruments (1) Bliefert, Claus (labor Fur Umweltchemie (1) Lindhorst, Thisbe K. (university Of Hamburg, Quadbeck-seeger, Hans-jurgen (bad Durkheim, Gdch (1) Lemov, Doug (1)