Authors: Grimm, CH Boos, KS Apel, C Unger, KK Onnerfjord, P Heintz, L Edholm, LE Marko-Varga, G

Citation: Ch. Grimm et al., Selective extraction of small proteins from biological samples using a novel restricted access column with cation exchange properties, CHROMATOGR, 52(11-12), 2000, pp. 703-709

Authors: Boos, KS Grimm, CH

Citation: Ks. Boos et Ch. Grimm, High-performance liquid chromatography integrated solid-phase extraction in bioanalysis using restricted access precolumn packings, TRAC-TREND, 18(3), 1999, pp. 175-180