Journal of Chromatography A
Journal of Chromatography A > 1998 > 803 > 1-2 > 249-260
Journal of Chromatography A > 1998 > 808 > 1-2 > 87-93
Journal of Chromatography A > 1998 > 815 > 2 > 243-250
Journal of Chromatography A > 1998 > 816 > 2 > 243-249