I am responsible for the well being (maintenance, method development, quality control and trouble shooting)
of the following instruments at ICBM: 

- Multicollector ICP-MS Neptune Plus (Thermo Scientific)
- Wave length dispersive XRF spectrometer Axios^Max (Malvern Panalytical)
- iCAP Pro ICP-OES (Thermo Scientific)
- Mercury Analyzer RA 915LAB (Lumex) 
- ²¹⁰Pb Gamma spectrometer (Canberra Instruments)
- Carbon/Sulfur analyzer (ELTRA) 

I am also responsible for the method development and quality control for sediment digests analyzed with TQ ICPMS (Thermo Scientific). See also Meereschemische Analytik of the ICBM