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Facilities

Follwing methods of analysis and digestions are used by the research group Hydrogeochemistry and Hydrogeology:

 

Methods of analysis:

• ICP-OES
  • Agilent ICP-OES 720
  • Cations in solutions (solids as digestions)
  • As-Specification by hydrid generation
  • Contact: Christian Scholz and Silvia Rheinberger

 

 

• ICP-OES
  • Varian Vista MPX
  • Cations in solutions (solids as digestions)
  • Contact: Christian Scholz and Silvia Rheinberger

 

• HR-ICP-MS
  • Thermo-Fisher-Scientific
  • Element II
  • Elementanalysis in solutions
  • Analyses of rare earth elements with SeaFAST2
  • Contact: Stefan Rheinberger

 

• CRDS-Analyser
  • Picarro G2201-i
  • Cavity-Ringdown-Spectroscopy
  • Analyses of concentration and δ¹³C-isotopy of CH₄ and CO₂ in atmosphere and water
  • Contact: Stefan Rheinberger   and Moritz Schroll  moritz.schroll@geow.uni-heidelberg.de

 

• Ionchromatography
  • Dionex ICS 1100
  • analysis of anions in solutions
  • Contact: Stefan Rheinberger and Silvia Rheinberger

• TOC-V CPH
  • Shimadzu
  • Specification of carbon in solutions
  • Contact: Stefan Rheinberger and Christian Scholz

 

• CS-Analyser
  • CS-Analyser 144DR Leco
  • analysis of carbon and sulfur in solid matter
  • Contact: Stefan Rheinberger , Christian Scholz and Silvia Rheinberger

 

 

• Mercury-Analyser
  • AMA 254
  • analysis of mercury in solid matter
  • Contact: Stefan Rheinberger and Christian Scholz

 

 

 

 

• Photometer
  • Analytik Jena Specord 50
  • analysis of anions and cations in solutions
  • Contact: Stefan Rheinberger and Christian Scholz

 

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Digestions:

 

• Digestion by microwave
  • Ethos 1200 MLS
  • pressure digestion
  • Contact: Christian Scholz

 

• Autoclave
  • Autoclav II MLS
  • pressure digestion
  • Contact: Stefan Rheinberger

 

• Aufschlussblock
  • DigiPREP MS
  • Open acid digestions of solids
  • Contact: Stefan Rheinberger