Authors: Schmuck, R Schoning, R Stork, A Schramel, O

Citation: R. Schmuck et al., Risk posed to honeybees (Apis mellifera L. Hymenoptera) by an imidaclopridseed dressing of sunflowers, PEST MAN SC, 57(3), 2001, pp. 225-238

Authors: Schramel, O Michalke, B Kettrup, A

Citation: O. Schramel et al., Study of the copper distribution in contaminated soils of hop fields by single and sequential extraction procedures, SCI TOTAL E, 263(1-3), 2000, pp. 11-22

Authors: Schramel, O Michalke, B Kettrup, A

Citation: O. Schramel et al., Capillary electrophoresis/electrospray ionization mass spectrometry (CE/ESI-MS) as a powerful tool for trace element speciation, FRESEN J AN, 363(5-6), 1999, pp. 452-455

Authors: Michalke, B Schramel, O Kettrup, A

Citation: B. Michalke et al., Capillary electrophoresis coupled to inductively coupled plasma mass spectrometry (CE/ICP-MS) and to electrospray ionization mass spectrometry (CE/ESI-MS): An approach for maximum species information in speciation of selenium, FRESEN J AN, 363(5-6), 1999, pp. 456-459

Authors: Schramel, O Michalke, B Kettrup, A

Citation: O. Schramel et al., Application of capillary electrophoresis-electrospray ionisation mass spectrometry to arsenic speciation, J ANAL ATOM, 14(9), 1999, pp. 1339-1342