Journal of Chromatography B
Journal of Chromatography B > 2008 > 862 > 1-2 > 257-262
Journal of Chromatography B > 2008 > 868 > 1-2 > 116-119
Journal of Chromatography B > 2008 > 870 > 1 > 135-139
Journal of Chromatography B > 2008 > 870 > 2 > 186-191
Journal of Chromatography B > 2008 > 873 > 2 > 180-186