Search results for: Georg Hempel
Journal of Chromatography A > 2002 > 979 > 1-2 > 379-388
Journal of Chromatography B: Biomedical Sciences and Applications > 2001 > 758 > 2 > 221-228
Journal of Chromatography A > 2002 > 979 > 1-2 > 379-388
Journal of Chromatography B: Biomedical Sciences and Applications > 2001 > 758 > 2 > 221-228