Journal of Chromatography B
Journal of Chromatography B > 2008 > 862 > 1-2 > 246-251
Journal of Chromatography B > 2008 > 864 > 1-2 > 1-8
Journal of Chromatography B > 2008 > 873 > 1 > 20-26
Journal of Chromatography B > 2008 > 876 > 1 > 143-147