The residue analysis of chlorophenoxy acids and triclopyr in cereal and bean sprouts using off-line spe and on-line column- switching RPLCEA Hogendoorn, WF de Graaf, M Tan, P van Zoonen21/01/1994Tijdschriftartikel
Evaluation of an enzyme-linked immunosorbent assay (ELISA) for the determination of quinmerac in cerealsRA Baumann, VM t Hart-de Kleijn Kleijn VM20/01/1994Tijdschriftartikel
Rapid screening method for ditallowdimethylammonium chloride at the low ppb level in surface water using solid phase extraction and normal-phase liquid chromatography with on-line post-column ion-pair extraction and fluorescence detectionSM Gort, EA Hogendoorn, RA Baumann, P van Zoonen21/01/1994Tijdschriftartikel
Endocrine toxicology: a review of the application of endocrinology in experimental toxicologyFXR van Leeuwen21/01/1994Tijdschriftartikel
Quality assurance in environmental analysis: a European perspective [Abstract]HJ van der Wiel21/01/1994Tijdschriftartikel
Study on contamination routes and control of Campylobacter jejuni in poultry broiler flocks [Abstract]AW van de Giessen, WS Ritmeester, SHE Notermans21/01/1994Tijdschriftartikel
Are reference materials and collaboratively tested methods necessary?RW Stephany20/01/1994Tijdschriftartikel
Public health status and prospects; the 1993 issue of a Dutch policy support document [Abstract]D Ruwaard, PW Achterberg, A van den Berg Jeths, R Gijsen, PPM Harteloh, JC Jager, J Jansen, PGN Kramer, H Verkleij20/01/1994Tijdschriftartikel
Model-based risk analysis of dioxins in Dutch cow's milk and policy implicationsW Slob20/01/1994Tijdschriftartikel