¹³C

• solid bulk-sample after elemental analysis


• liquid bulk sample via IsoLink


• compound specific analysis after GC-separation


• compound specific analysis after HPLC-separation (liquid phase only)


• 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

¹⁸O

• bulk samples via TC/EA


• water samples via TC/EA

²H

• bulk samples via TC/EA


• water samples via TC/EA


• pure gas (H₂) via dual inlet

³⁴S

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