AFS for Hg and As

The Atomic Fluorescence Spectroscopy (AFS) setups are element-specific. We own a Hg and As.  The As-AFS system has been conected to an IC column for determnination of As-speciation. The various As species are separated on the IC column and sequencially analysed by ionisation in the AFS flame and recording of the fluorescence signal. This setup is mobile and can be used for in-situ determination of As species in low- and high-temperature waters.

Projects: arsenic speciation.