A. Koinecke

Investigations on the substitution of dichloromethane in pesticide residue analysis of plant materials

J. Siebers, R. Kreuzig, M. Bahadir, 1994 .

Effects of modifiers, adsorbents and eluents in supercritical fluid extraction of selected pesticides in soil

R. Kreuzig, M. Bahadir, A. Koinecke, 1997 .