GGSB Meeting @HZDR - QUALI-Start-Up Lectures

Session

Parallel Session B: Chemistry topics & Interviews

21 Aug 2025, 15:30

Building 805, HZDR

Description

led by Martin Kreller, Bern Neumaier, Bezhan Chankvetadze, Santiago Brühlmann

77. Investigation of isotope effect using supercritical fluid chromatography coupled with tandem mass spectrometry

The aim of the present study was to develop a method using supercritical fluid chromatography and tandem mass spectrometry (SFC-MS/MS) that would enable the separation of isotopologues from each other on both, chiral and achiral chromatographic columns using amphetamine, its derivatives and analogs as examples.
The conducted experiments demonstrated that a strong isotopic effect is achieved...

78. Particulate Matter in the Atmosphere

One of the major ecological issues of the modern era is atmospheric pollution with particulate matter (PM).
The atmosphere, in connection with the rest of the Earth’s other geospheres (hydrosphere, lithosphere, biosphere), forms a stable and yet dynamic ecological environment for the planet.
The development of civilization leads to changes in the balance between this stability and dynamism,...