Journal of Chromatography A
Journal of Chromatography A > 2001 > 913 > 1-2 > 253-259
Journal of Chromatography A > 2001 > 932 > 1-2 > 153-157
Journal of Chromatography A > 2001 > 933 > 1-2 > 91-97
Journal of Chromatography A > 2001 > 937 > 1-2 > 31-40