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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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Name:
Jörg Feldmann
Position:
Professor
Address:
Department of Chemistry,   University of Aberdeen, Meston Walk. Old Aberdeen, Scotland AB24 3UE, U.K.
 
Telephone:  +44 (1224) 272911
Fax:  +44 (1224) 272921
Jörg Feldmann

E-Mail:  j.feldmann@abdn.ac.uk
Homepage:  http://www.abdn.ac.uk/chemistry/people/details/j.feldmann
/
Interests:
Environmental and Analytical Chemistry
Metal speciation in biogeochemistry is the major target of my research. Metal speciation means the analytical process for determination of the chemical binding forms of elements. Differentiating between the element species in the environment is of interest, because mobility as well as human and eco-toxicity of an element depends on its particular species..
Investigation of the microbiological transformation of inorganic metal compounds into their organometallic counterparts combines field work with laboratory work. Projects deal with sampling strategies and sample preparation as well as the development of analytical techniques appropriate for metal speciation. The development of essential ultra-trace metal speciation techniques, so-called hyphenated techniques is an important task, which makes it possible to determine background levels of organometallic compounds in nature. My special interest is the generation of volatile metal(loid) compounds, and their precursor and metabolite compounds in the environment.

Instrumentation:
  • ICP-MS (Spectromass 2000)
  • ICP-AES (JY Ultratrace)
  • Cryotrapping capillary GC coupled to ICP-TOF-MS (Renaissance) and/or Laser ablation (CETAC LSX 200Plus) with cryogenically-cooled ablation
  • chamber for tissue mapping coupled to ICP-TOF-MS (Renaissance)
  • AGILENT SPECIATION SUITE: ICP-MS (Agilent 7500c) parallel coupled with ES-MS (HP1100) to HPLC
  • ES-qTOF-MS (Mariner) for accurate mass measurements
  • GC-MS (HP MSD)
Occurence of this scientist in other parts of the EVISA webportal:



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Events
See the complete list of deadlines!
6th SETAC World Congress 2012 - 22nd Annual SETAC Europe Meeting
20.05.2012
Berlin, Germany
60th ASMS Conference on Mass Spectrometry
20.05.2012
Vancouver, BC, Canada
ISEAC-37: The 37th edition of the International Symposium on Environmental Analytical Chemistry
22.05.2012
Antwerp, Belgium
... more Events
News
What's new on EVISA's web site ?
Atomic Fluorescence Spectrometry as a Detection System for Speciation Analysis
UCSC Researchers Discover Methyl Mercury in California Coastal Fog
Impressions from the Analytica 2012 in Munich
EPA calls for more study on hexavalent chromium in drinking water
... more News




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