Ellis LA, Roberts DJ (1997). "Chromatographic and hyphenated methods for elemental speciation analysis in environmental media". Journal of Chromatography A. 774 (1–2): 3–19. doi:10.1016/S0021-9673(97)00325-7. PMID9253184.
Guetens G, De Boeck G, Wood M, Maes RA, Eggermont AA, Highley MS, van Oosterom AT, de Bruijn EA, Tjaden UR (2002). "Hyphenated techniques in anticancer drug monitoring. I. Capillary gas chromatography-mass spectrometry". Journal of Chromatography A. 976 (1–2): 229–38. doi:10.1016/S0021-9673(02)01228-1. PMID12462614.
Guetens G, De Boeck G, Highley MS, Wood M, Maes RA, Eggermont AA, Hanauske A, de Bruijn EA, Tjaden UR (2002). "Hyphenated techniques in anticancer drug monitoring. II. Liquid chromatography-mass spectrometry and capillary electrophoresis-mass spectrometry". Journal of Chromatography A. 976 (1–2): 239–47. doi:10.1016/S0021-9673(02)01227-X. PMID12462615.
Ellis LA, Roberts DJ (1997). "Chromatographic and hyphenated methods for elemental speciation analysis in environmental media". Journal of Chromatography A. 774 (1–2): 3–19. doi:10.1016/S0021-9673(97)00325-7. PMID9253184.
Guetens G, De Boeck G, Wood M, Maes RA, Eggermont AA, Highley MS, van Oosterom AT, de Bruijn EA, Tjaden UR (2002). "Hyphenated techniques in anticancer drug monitoring. I. Capillary gas chromatography-mass spectrometry". Journal of Chromatography A. 976 (1–2): 229–38. doi:10.1016/S0021-9673(02)01228-1. PMID12462614.
Guetens G, De Boeck G, Highley MS, Wood M, Maes RA, Eggermont AA, Hanauske A, de Bruijn EA, Tjaden UR (2002). "Hyphenated techniques in anticancer drug monitoring. II. Liquid chromatography-mass spectrometry and capillary electrophoresis-mass spectrometry". Journal of Chromatography A. 976 (1–2): 239–47. doi:10.1016/S0021-9673(02)01227-X. PMID12462615.