Sampling optimization trade-offs for long-term monitoring of gamma dose ratesSJ Melles, GBM Heuvelink, CJW Twenhofel, U Stoehlker17/02/2009Journal Article
Sample preparation of beta-agonists in urine, comparison of two different techniques; mixed-mode solid phase extraction and molecular imprinted polymers extractionPR Kootstra, KJH Baal, KL Wubs, CJPF Kuijpers, SS Sterk09/02/2009Journal Article
Ringstudy on salmeterol in bovine hairPR Kootstra, JJP Lasaroms, T Zuidema, JA Rhijn, SS Sterk09/02/2009Journal Article
Regulations and limits for mycotoxins in fruits and vegetablesHP Egmond, MA Jonker09/02/2009Journal Article
Quantitative analysis of natural hormones in serum and urine samples from cattleEF Tricht, MH Blokland, SS Sterk, LA Ginkel09/02/2009Journal Article
Phytosterols in animal feedMH Blokland, D Doorn, MR Duits, SS Sterk, LA Ginkel09/02/2009Journal Article
Oasen en RIVM oefenen samenwerking bij een drinkwaterincidentB Tangena, M Knopper2009-02-05Journal Article
Nieuwe impuls Nederlands beschermingsbeleid drinkwaterbronnen door KRWS Wuyts, W Cramer, M Rijswick27/02/2009Journal Article
Multi-residue screening of anabolic steroids in meat with LC-MSMSPW Zoontjes, PR Kootstra, EF Tricht, SS Sterk09/02/2009Journal Article
Metabolism of 19-Nor-4-Androstene-3,17-dione in a heifer after oral administrationHA Herbold, SS Sterk, LA Ginkel09/02/2009Journal Article