Sylvia Große


Room:

1128

Phone:

+49.89.289.13733

Telefax:

+49.89.289.13718

e-mail:

s.grosse@tum.de

Workgroup:

Analytical Research Group

Curriculum Vitae

since 2012 Technical assistant at the Chair of Urban Water Systems Engineering in the Analytical research group of
PD. Dr. Thomas Letzel, Technische Universität München, Garching
2009-2012 Technical assistant at the Department of Chemical Technical Analysis and Chemical Food Technology (CTA)
in the Analytical research group of PD. Dr. Thomas Letzel, Technische Universität München, Weihenstephan
2007-2009 Technical assistant at ‚Landesamt für Gesundheit und Lebensmittelsicherheit‘ in the Department of
pharmacological active substances in animal foodstuffs, Oberschleissheim
2005-2007 Technical assistant at the Chair of Biopolymer chemistry in the Analytical research group of Dr. Thomas
Letzel, Technische Universität München, Weihenstephan
2004-2005 Student trainee at the Chair of Biopolymer chemistry in the Analytical research group of Dr. Thomas Letzel,
Technische Universität München, Weihenstephan
2002-2005 University studies of Technology and Biotechnology of food, Technische Universität München,
Weihenstephan, intermediate examination
2000-2002 Technical assistant at ‚Landesamt für Gesundheit und Lebensmittelsicherheit‘ in the Department of Articles
of daily use and tobacco, Oberschleissheim
1998-2000 Apprenticeship of dairy laboratory assistant at the ‘Forschungsinstitut für Milch und Lebensmittel (FML)‘,
Weihenstephan

Publications


  • S. Grosse and T. Letzel: Liquid chromatography /atmospheric pressure ionization mass spectrometry with post-column liquid mixing for the efficient determination of partially oxidized polycyclic aromatic hydrocarbons, Journal of Chromatography A, 2007, 1139, 75-83.
  • G. Greco, S. Grosse, T. Letzel: Study of the retention behavior in zwitterionic hydrophilic interaction chromatography of isomeric hydroxy- and aminobenzoic acids Journal of Chromatography A 2012, 1235, 60-67.
  • H. Oberacher, F. Pitterl, E. Siapi, B. R. Steele, T. Letzel, S. Grosse, B. Poschner, F. Tagliaro, R. Gottardo, S. A. Chacko, J. L. Josephs: On the inter-instrument and the inter-laboratory transferability of a tandem mass spectral reference library. 3. Focus on Ion Trap and Up-front CID. Journal of Mass Spectrometry 2012, 47 (2), 263–270.
  • G. Greco, S. Grosse, T. Letzel: Serial coupling of reversed-phase and zwitterionic hydrophilic interaction LC/MS for the analysis of polar and non-polar phenols in wine Journal of Separation Science 2013, 00, 1-10.

Poster Presentations


  • T. Letzel, S. Grosse, J. Wendt, P. C. Brand: Oxidized polycyclic aromatic hydrocarbons by µ-LC-MS coupled with ESI, APCI and APPI ionization. Proceedings of the 53th ASMS Conference, 2005, San Antonio.
  • S. Grosse, T. Letzel: LC-MS coupled by ESI, APCI, or APPI ionization of semi-polar molecules with simultaneous detection of positive and negative charged ions, Anakon, 2007, Jena.
  • S. Grosse, J. Graßmann, T. Letzel: Quantification of ellagitannins in oak wood and simultaneous detection of mass spectrometric fingerprint data with UHPLC-UV-TOF, ANAKON, 2011, Zürich (Ch)
  • T. Letzel, G. Greco, S. Grosse:(U)HPLC-Q-MS mit HILIC und RP-LC: Einsatzmöglichkeiten zur Untersuchung von Abwasser, Langenauer Wasserforum, 2012, Langenau
  • S. Grosse, G. Greco, T. Letzel: Retention-time-index (RTI) – a novel chromatographic parameter in the field of LC-MS(/MS) – An interlaboratory study, ANAKON, 2013, Essen