Journal of Chromatography A
Journal of Chromatography A > 1998 > 797 > 1-2 > 203-209
Journal of Chromatography A > 1998 > 807 > 1 > 27-36
Journal of Chromatography A > 1998 > 814 > 1-2 > 205-211
Journal of Chromatography A > 1998 > 817 > 1-2 > 91-104