Journal of Chromatography B
Journal of Chromatography B > 2008 > 862 > 1-2 > 219-226
Journal of Chromatography B > 2008 > 866 > 1-2 > 3-13
Journal of Chromatography B > 2008 > 867 > 2 > 205-212
Journal of Chromatography B > 2008 > 872 > 1-2 > 1-22