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Journal of Agricultural and Food Chemistry|February 26, 2000
Separation and purification of anthocyanins by high-speed countercurrent chromatography and screening for antioxidant activityA Degenhardt, H Knapp, P Winterhalter
Zeitschrift Fur Hautkrankheiten|June 15, 1988
[Allergic contact dermatitis caused by etofenamate]A Degenhardt, C Zick, B M Hausen
Journal of Chromatography. A|August 7, 2001
Evaluation of different tubing geometries for high-speed counter-current chromatographyA Degenhardt, M Schwarz, P Winterhalter, et al.
Journal of Agricultural and Food Chemistry|April 21, 2001
Preparative isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to red wineA Degenhardt, S Hofmann, H Knapp, et al.
Journal of Agricultural and Food Chemistry|August 24, 2000
Preparative separation of polyphenols from tea by high-speed countercurrent chromatographyA Degenhardt, U H Engelhardt, C Lakenbrink, et al.
Journal of Agricultural and Food Chemistry|April 20, 2001
Centrifugal precipitation chromatography -- a novel chromatographic system for fractionation of polymeric pigments from black tea and red wineA Degenhardt, U H Engelhardt, P Winterhalter, et al.
Journal of Agricultural and Food Chemistry|November 23, 2000
Isolation of black tea pigments using high-speed countercurrent chromatography and studies on properties of black tea polymersA Degenhardt, U H Engelhardt, A S Wendt, et al.
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