TY - BOOK AU - Rüger, Christopher Paul PY - 2017 DA - 2017// TI - Development and evaluation of innovative sampling, separation and ionization techniques for ultra-high resolution mass spectrometry: analysis of petroleum and combustion aerosol samples PB - Universität Rostock CY - Rostock AB - Novel approaches for the analysis of complex mixtures by high-resolution mass spectrometry are shown. A laser desorption/ionisation method for combustion particles was developed, whereas in electrospray ionisation a new dopant was introduced. For gas chromatography automatised algorithms providing more reliable data were developed. Coupling to thermal analysis enlarged the detectable species. This approach is evaluated for various complex mixtures, such as petrochemicals and biomass. Finally, a detailed chemical description of the most complex crude oil fraction, asphaltenes, could be shown. UR - http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2018-0046-3 UR - https://nbn-resolving.org/urn:nbn:de:gbv:28-diss2018-0046-3 UR - https://d-nb.info/1293652008/34 UR - https://doi.org/10.18453/rosdok_id00002052 DO - 10.18453/rosdok_id00002052 LA - English N1 - vorgelegt von Christopher Paul Rüger ID - 1018609504 ER -