Elemental analytical methods in material- & environmental analysis
- Materials in contact with the environment release e.g., metal-ions, elemental species and/or (nano-)particles. Once these species and/or particles are released, they are ingested by organisms and cells and thus, might have a negative impact on the environment. Thus, identification as well as quantification of potentially harmful substances is of utmost importance and highly needed to assess ecotoxicological impact of (emerging) pollutants. The oral presentation provides an overview on the power of elemental analytical techniques, in particular: ICP-MS as well as HR-CS-GFMAS in environmental research. Current research topics will be highlighted: i) Elemental Speciation analysis of anti-fouling agents via CE/MC-ICP-MS; ii) Per- and polyfluorinated compounds in surface waters via high resolution-continuum source-graphite furnace molecular absorption spectroscopy (HR-CS-GFMAS); iii) Single cell and single organism analysis via sc-ICP-ToF-MS and ETV/ICP-MS for ecotoxicologicalMaterials in contact with the environment release e.g., metal-ions, elemental species and/or (nano-)particles. Once these species and/or particles are released, they are ingested by organisms and cells and thus, might have a negative impact on the environment. Thus, identification as well as quantification of potentially harmful substances is of utmost importance and highly needed to assess ecotoxicological impact of (emerging) pollutants. The oral presentation provides an overview on the power of elemental analytical techniques, in particular: ICP-MS as well as HR-CS-GFMAS in environmental research. Current research topics will be highlighted: i) Elemental Speciation analysis of anti-fouling agents via CE/MC-ICP-MS; ii) Per- and polyfluorinated compounds in surface waters via high resolution-continuum source-graphite furnace molecular absorption spectroscopy (HR-CS-GFMAS); iii) Single cell and single organism analysis via sc-ICP-ToF-MS and ETV/ICP-MS for ecotoxicological assessment.…
Autor*innen: | Björn MeermannORCiD |
---|---|
Dokumenttyp: | Vortrag |
Veröffentlichungsform: | Präsentation |
Sprache: | Englisch |
Jahr der Erstveröffentlichung: | 2021 |
Organisationseinheit der BAM: | 1 Analytische Chemie; Referenzmaterialien |
1 Analytische Chemie; Referenzmaterialien / 1.1 Anorganische Spurenanalytik | |
DDC-Klassifikation: | Naturwissenschaften und Mathematik / Chemie / Analytische Chemie |
Freie Schlagwörter: | ETV/ICP-MS; HR-CS-GFMAS; ICP-ToF-MS |
Themenfelder/Aktivitätsfelder der BAM: | Chemie und Prozesstechnik |
Chemie und Prozesstechnik / Chemische Charakterisierung und Spurenanalytik | |
Veranstaltung: | Analytical Colloquium at MERCK |
Veranstaltungsort: | Online meeting |
Beginndatum der Veranstaltung: | 19.04.2021 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 05.05.2021 |
Referierte Publikation: | Nein |
Eingeladener Vortrag: | Nein |