Universität Wien FIND

270108 VO Analytical Chemistry II (2019W)

4.00 ECTS (3.00 SWS), SPL 27 - Chemie

Registration/Deregistration

Details

Language: German

Examination dates

Lecturers

Classes (iCal) - next class is marked with N

Tuesday 01.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 02.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 07.10. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 08.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 09.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 14.10. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 15.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 16.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 21.10. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 22.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 23.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 28.10. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 29.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 30.10. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 04.11. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 05.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 06.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 11.11. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 12.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 13.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 19.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 20.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 25.11. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 26.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 27.11. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 02.12. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 03.12. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 04.12. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 09.12. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 10.12. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 11.12. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 16.12. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 17.12. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 07.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 08.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 13.01. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 14.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 15.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 20.01. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 21.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 22.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Monday 27.01. 08:15 - 09:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Tuesday 28.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42
Wednesday 29.01. 11:15 - 12:00 Joseph-Loschmidt-Hörsaal Chemie EG Währinger Straße 42

Information

Aims, contents and method of the course

Spectrometry: two-dimensional information, Lambert-Beer law, light source, monochromator, detector, stray light and lamp instabilities, measurement of opaque solutions, automated titrations, waveguides - evanescent field, coupling with flow injection, identification of ammonia, borate, nitrate, silicate, phosphate a.s.o.
Atomic spectroscopy: AAS - graphite tube, flame, Zeeman effect, atomisation, modifiers - matrix effects; ICP-AES - properties of plasma, dynamic range, sample preparation; applications in environmental analysis, comparison with ICP-MS;
Fluorescence: sensitivity, two dimensional techniques, quenching mechanisms; detection of oxygen, polycyclic aromatic compounds, used oils;
Photoacoustics: basic principles, depth profiles, medical applications;
FT-IR: basic principles, NIR and MIR, coupling, gas phase detection and multireflection spectroscopy, adsorption phenomena and catalysis, NIR for refuse sorting, pattern recognition;
Interfacial spectroscopy: photoelectron spectroscopy, XPS-UPS, ESCA, Auger spectroscopy,
X-ray fluorescence analysis - multielement analysis, chemical effects, matrix effects, applications: steel production, authenticity of arts products.

Contents: Fundamentals in chromatography and electrophoresis, theory and instrument setup of the most important separation methods: gas chromatography, liquid chromatography (including size exclusion, affinity and ion chromatography), capillary electrophoresis. Introduction into the theory of chromatography and electrophoresis: selectivity and efficiency. System setup of GC and LC: sample input, columns, detectors. Problem solving by GC, planar Chromatography and HPLC. Modern CE.

Contents: Mass Spectrometry - an analytical tool; instrumentation (ionization, mass analyzers, detectors, vaccuum systems); chemical structure information and fragmentation paths; data analysis; typical applications: MS coupled with separation systems (GC-MS, HPLC-MS); MS in bioanalytics and proteomics research.

Assessment and permitted materials

Written exam. You need to obtain at least half the points that can be reached (36 out of 72 grading points) to pass. Each teacher prepares a questionnaire based on 24 grading points. To pass the exam you have to reach at least 10 points in each part.
Tests are graded based on the following rukes:
63,0-72,0 points --> sehr gut
54,0-62,5 points --> gut
45,0-53,5 points --> befriedigend
36,0-44,5 points --> genügend
00,0-35,5 points --> nicht genügend

De number of points to be reached for each question varies between tests, but is always given on the papers distributed.

Minimum requirements and assessment criteria

Theoretical fundamentals and applications of spectrometric methods

Aims: Introduction into fundamentals of high performance separation methods, especially chromatography and electrophoresis

Aims: Discussion of fundamentals of mass spectrometry, comprising physical aspects of measurements (ionization, mass analysis) as well as chemical information in the spectra.

Examination topics

Lecture based on PowerPoint-Presentations.

Reading list

M. Otto, "Analytische Chemie", VCH Weinheim; R. Kellner et al (eds.), "Analytical Chemistry", FECS Curriculum, Wiley - VCH
B. H. Budzikiewicz, "Massenspektrometrie, Eine Einführung", VCH Verlagsges.
F. Lottspeich: "Bioanalytik"

Association in the course directory

2LA-Ch 31, BA CH 12a, LMC-A1, UF MA CH 02a, LMC A1

Last modified: Fr 27.09.2019 11:48