Analyses

¹³C

• solid bulk-sample after elemental analysis
• liquid bulk sample via IsoLink
• compound specific analysis after GC-separation
• compound specific analysis after HPLC-separation (no organic solvents)
• gas samples pure or in mixtures (CO, CO₂, CH₄)

¹⁵N

• solid bulk-sample after elemental analysis
• compound specific analysis after GC-separation
• gas (N₂, N₂ after microwave equilibration, N₂O, N₂O-Isotopomers) in pure or mixed samples
• ammonium and/or nitrate from aqueous solutions

¹⁸O

• bulk samples via TC/EA
• water samples via TC/EA

²H

• bulk samples via TC/EA
• water samples via TC/EA
• compound specific analysis after GC-separation

³⁴S

• At the moment, we do not routineliy do ³⁴S-analyses. We are however willing and capable to establish these analysis if requested.