Johanna Irrgeher
Activities
- 2018
Old Dogs, New Tricks – Progress in elemental analysis of environmental samples using ICP-MS Part II: Non-traditional stable isotope analysis (invited lecture)
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Tristan Zimmermann (Speaker), Anika Retzmann (Speaker), Thomas Prohaska (Speaker), Michael Wieser (Speaker) & Daniel Pröfrock (Speaker)
Apr 2018 → …Activity: Talk or presentation › Oral presentation
- 2017
Analytical challenges of origin determination of processed authentic food on the example of sturgeon caviar and aquacultured fish
Johanna Irrgeher (Speaker), Andreas Zitek (Speaker) & Thomas Prohaska (Speaker)
Nov 2017Activity: Talk or presentation › Invited talk
From source to sink: A multi-isotope approach to investigate riverine inputs into the German North Sea
Johanna Irrgeher (Speaker), Anna Reese (Speaker), T. Zimmermann (Speaker), Thomas Prohaska (Speaker), M. E. Wieser (Speaker) & Daniel Pröfrock (Speaker)
Nov 2017Activity: Talk or presentation › Invited talk
From source to sink: A multi-isotope approach to investigate riverine inputs into the German North Sea
Johanna Irrgeher (Speaker), Anna Reese (Speaker), T. Zimmermann (Speaker), Thomas Prohaska (Speaker), M. Wieser (Speaker) & Daniel Pröfrock (Speaker)
Nov 2017Activity: Talk or presentation › Invited talk
Multi isotopic systems for the investigation of aquatic ecosystems (invited lecture)
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Tristan Zimmermann (Speaker), Ole Klein (Speaker), Anika Retzmann (Speaker), Thomas Prohaska (Speaker), Michael Wieser (Speaker) & Daniel Pröfrock (Speaker)
Nov 2017 → …Activity: Talk or presentation › Oral presentation
Natural isotopic variation of titanium in industrially used TiO2-nanoparticles assessed by (FFF) - MC ICP-MS
Johanna Irrgeher (Speaker), Florian Dutschke (Speaker) & Daniel Pröfrock (Speaker)
Sept 2017Activity: Talk or presentation › Invited talk
Whence and whither? Potential and Power of Modern Isotopic Analysis for Tracing in Aquatic Ecosystem Research on the example of B, Mo, Sr, Pb, and Ti isotope ratios in the German North Sea Catchment
Johanna Irrgeher (Speaker), T. Zimmermann (Speaker), Thomas Prohaska (Speaker), Daniel Pröfrock (Speaker) & Anna Reese (Speaker)
Sept 2017Activity: Talk or presentation › Invited talk
WHENCE AND WHITHER? Potential and Power of Modern Isotopic Analysis for Tracing in Aquatic Ecosystem Research on the example of B, Mo, Sr, Pb, and Ti isotope ratios in the German North Sea Catchment
Johanna Irrgeher (Speaker), T. Zimmermann (Speaker), Anna Reese (Speaker), Thomas Prohaska (Speaker) & Daniel Pröfrock (Speaker)
Sept 2017Activity: Talk or presentation › Invited talk
A new fully automated sample preparation system for the isotopic analysis of Sr, Pb and Nd via MC ICP-MS and its application to sediment digests
Johanna Irrgeher (Speaker), T. Zimmermann (Speaker), Anika Retzmann (Speaker), Thomas Prohaska (Speaker) & Daniel Pröfrock (Speaker)
Aug 2017Activity: Talk or presentation › Oral presentation
A new fully automated sample preparation system for the isotopic analysis of Sr, Pb and Nd via MC ICP-MS and its application to sediment digests (lecture)
Tristan Zimmermann (Speaker), Anika Retzmann (Speaker), Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Daniel Pröfrock (Speaker)
Aug 2017 → …Activity: Talk or presentation › Oral presentation
