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Equipment - Environmental geochemistry


Extraction methods (Water – Soils/Sediments)

 

  • Sequential fl/fl Extraction
  • Dispersion extraction
  • Solid phase enrichment (SPE and SPME)
  • Ultrasonic extraction
  • Soxhlet extraction







     
Liquid Chromatography

 

  • HPLC
  • MPLC
  • GPC
  • Detectors: UV, Refractive index, Fluorescence








     
Spectroscopy

 

  • UV/Vis
  • FTIR











     
Gaschromatography


  • Flame ionisation detector (FID)
  • Electron capture detector (ECD)
  • Photoionisation detector (PID)











 

Mass Spectrometry

GC-MS

  • Double focussing sectorfield mass spectromtry
    - Finnigan MAT 95
  • Quadrupol mass spectrometry
    - Trace MS
  • Ion-trap mass spectrometry
    - Finnigan Magnum

LC-MS

  • Finnigan LC-Q






     
Pyrolysis

 

  • TMAH-Thermochemolysis
  • Off-line continous-flow pyrolysis
  • On-line Curie-Point-pyrolysis-GC/MS

 

 

 

Component specific isotope mass spectrometry


  • Isotope mass spectrometry Finnigan Delta Plus XL coupled with GC
    (Finningan GCC III interface for C, N, O und H isotope measurements)

Abschlußinformationen