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- ASE - Accelerated Solvent Extraction
- aSPE - Automated Solid Phase Extraction
- Desulfurization
- Drying
- EA - Elemental Analysis
- EA-IRMS - Elemental …o Mass Spectrometry
- FASE - Fast Solvent Extraction
- GC-FID-MS - Gas Chro…r Mass Spectrometry
- GC-IRMS - Gas Chroma…o Mass Spectrometry
- HPLC-MS - High Perfo…y Mass Spectrometry
- IRMS - Isotope Ratio Mass Spectrometry
- Separation Saturated…urated Hydrocarbons
- SPE - Solid-Phase Extraction
- TOC - Total Organic Carbon Analysis
- ASE - Accelerated Solvent Extractor
- aSPE - Automated Solid Phase Extractor
- CRDS - Cavity Ring Down Spectrometer
- EA - Elemental Analyzer
- EA-IRMS - Elemental …o Mass Spectrometer
- Freeze Dryer
- GC-FID-MS - Gas Chro…r Mass Spectrometer
- GC-IRMS - Gas Chroma…o Mass Spectrometer
- HPLC-MS - High Perfo…y Mass Spectrometer
- IRMS - Isotope Ratio Mass Spectrometer
- Vacuum Gas Manifold
GFZ - German Research Centre for GeosciencesIn our laboratory, the stable isotopes of the light elements carbon (C), nitrogen (N), oxygen (O) and hydrogen (H) in continental geoarchives such as lake sediments and speleothems as well as in precipitation and surface water are measured. Stable isotopes are non-radioactive nuclides of an element with the same number of protons and different numbers of neutrons and thus different atomic masses. This results in different physical properties that can lead to a shift in the isotope ratios in a …
GFZ - German Research Centre for GeosciencesIn the Organic Surface Geochemistry Lab (OSGLab) of the Geomorphology section, the smallest of molecules and isotopes open a door to the past. In the OSGLab we conduct research on regional differences of the causes and effects of past climate change and variations in biochemical cycles. In some projects, we can determine the "traces" of climate change down to a decade, in other projects biogeochemical processes are traced over millions of years.
In the laboratory, changes in the carbon …