Fresenius' Zeitschrift für analytische ChemieJanuary 1980, Volume 302, Issue 3, pp 235–240 | Cite as2. Spezielle Produkte und Anwendungsgebiete2.4 Umweltrelevante MatricesAuthorsAuthors and affiliationsW. CzyszE. HeinerthR. H. SterzelW. SchmidtF. JančikF. KnorrReferate 19 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer-Verlag 1980Authors and AffiliationsW. CzyszE. HeinerthR. H. SterzelW. SchmidtF. JančikF. KnorrThere are no affiliations available