TY  - JOUR
A1  - Kumke, Michael Uwe
A1  - Ohlenbusch, G.
A1  - Frimmel, Fritz Hartmann
T1  - Sorption of phenols to dissolved organic matter investigaded by solid phase micriextrakrion
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Kumke, Michael Uwe
A1  - Zwiener, Christian
A1  - Abbt-Braun, Gudrun
A1  - Frimmel, Fritz Hartmann
T1  - Spectroscopic characterization of fulvic acid fractions of a contaminated groundwater
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Kumke, Michael Uwe
A1  - Specht, C. H.
A1  - Frimmel, Fritz Hartmann
T1  - Characterization of NOM adsorption to clay minerals by sizs exclusion chromatography
Y1  - 2000
ER  -