Auflistung nach Autor:in "Weil, Mirco"
Gerade angezeigt 1 - 1 von 1
- Treffer pro Seite
- Sortieroptionen
Veröffentlichung Investigation of two widely used nanomaterials (TiO2, Ag) for ecotoxicological long-term effects - adaption of test guidelines(2013) Schäfer, Christoph; Weil, Mirco; Deutschland. Umweltbundesamt; Fraunhofer-Institut für Molekularbiologie und Angewandte Oekologie; ECT Oekotoxikologie GmbH (Flörsheim am Main)The nanoparticulate titanium dioxide NM-105 was investigated in two tests with Lumbriculus variegatus in a sediment-water system according to the OECD TG 225 [5]. The nominal test concentrations in the first test were 15; 23; 39; 63 and 100 mg/L NM-105 and 100 mg/L NM-105 in the second test. Chemical analysis of titanium concentrations in test media in the first test showed good agreement with nominal test concentrations.