Reijnders, HFRrivmvan den Eshof, AJvan Zijl, JOnderdelinden, D2025-03-122025-03-121989https://rivm.openrepository.com/handle/10029/631711Examples of actual and possible quality control of the analysis of samples collected for the ECE-EMEP project.ArticleIn: Nodop K, Leyendecker W, eds. Expert meeting on sampling, chemical analysis and quality assurance, Arona, Italy, October 1988. Lillestrom: Norsk Institutt for Luftkorskning, 1989;295-3152025-03-12