Optimal choice of sample fraction in extreme-value estimationALM Dekkers, L de Haan21/01/1994Tijdschriftartikel
Rapid method for the determination of 8 chlorophenoxy acid residues in environmental water samples using off-line solid-phase extraction and on-line selective precolumn switchingJV Sanchollopis, F Hernandez-Hernandez, EA Hogendoorn, P van Zoonen21/01/1994Tijdschriftartikel
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