ATU - Analytik für Technik und Umwelt

Determination of elements

Determination of elements Optical plasma emission spectroscopy (ICP-OES):
Quantitatiove multielementscreening (33 elements) of solutions and solids after dissolution (ppb-level).
Plasma mass spectroscopy (ICP-MS):
Quantitative multielementscreenings of solutions, dissolved solids and gases. Detection limits down to sub-ppt-levels.
Atomic absorption spectroscopy and graphite-furnace-Zeeman-BC / flame (FI-AAS/GF-AAS):
Quantitative determination of Li, Na, K, Fe, Cr, Ni, Al, Ca, Mg, Zn, etc. in aqueous solutions down to ppt-levels.
Ion chromatography (IC and ICE):
Determination of inorganic and organic anions and of cations, such as Li, Na, K, Mg, Ca, Ba, Sr, ammonia and amines. Detection limit down to 0.2 ppt.
Total halides (TOX/AOX):
Determination of total halide content (F, Cl, Br, I) in inorganic and organic solids and liquids after thermal oxidation in pure oxygen
Carbon determination (DOC/TOC):
Determination of inorganic und organic C in aqueous solutions down to ppb level.
Elemental analysis of P and S:
Determination in solutions and solids after decomposition under pressure.