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Department of

Environmental and Ocean Sciences


Page under construction.

Will consist of photos of the department's research and lab equipment with specifications.


CHNOS Elemental Analysis

High temperature combustion:
Quantitative sample digestion at up to 1200°C

Largest weighing range:
From micro (<1mg) to macro (800mg soil) sample weight

Largest dynamic range of element concentrations and element ratio:

Up to 7 mg C abs. or 2 mg N abs. (or 100%), from ppm to 100%

Temperature programmed Desorption (TPD):

Separation of gaseous components with one TPD column for perfect separation without peak overlap. Automated optimization of the time per analysis.

Multipoint calibration:
Stable over months and matrix independent