We offer courses in separation techniques (chromatography, electrophoresis) and mass spectrometry as well as high-quality practical courses with the latest technology. The courses are split into lectures, tutorials and high-quality practical courses, held by members of the working group of the Applied Analytical Chemistry. The Applied Analytical Chemistry of the University Duisburg-Essen is focused on the following research topics: - multidimensional chromatography (LCxLC, GCxGC etc.) - mass spectrometry - development of new ion sources - ion mobility mass spectrometry - capillary electrophoresis - analysis of complex samples - metabolomics - lipidomics - species analysis We offer these courses for employees of industry (laboratory assistants, technicians, laboratory heads, etc.) and employees of research facilities and universities (students, post-docs, etc.). Attendees get a certificate of attendance.