Schets, FMrivmde Roda Husman, AMrivmHavelaar, AHrivm2025-03-182025-03-182005https://rivm.openrepository.com/handle/10029/641277ArticleIn: Worsfold PJ, Townshend A, Poole CF, eds. Encyclopedia of analytical science. 2nd ed. Oxford: Elsevier, 2005;336-442025-03-18