Journal of Chromatography A
Journal of Chromatography A > 2001 > 913 > 1-2 > 355-363
Journal of Chromatography A > 2001 > 919 > 2 > 245-254
Journal of Chromatography A > 2001 > 921 > 1 > 49-56
Journal of Chromatography A > 2001 > 924 > 1-2 > 369-375