Direct chemical characterization of dissolved organic matter in water by pyrolysis-field ionization mass spectrometry
Hempfling, R.; Schulten, H.R.
International Journal of Environmental Analytical Chemistry 43(1): 55-62
1991
ISSN/ISBN: 0306-7319 DOI: 10.1080/03067319108028119
Accession: 002073452
The chemical composition of dissolved organic matter (DOM) in the leachates of moder profiles under mixed pine and oak forests was investigated by temperature-resolved pyrolysis-field ionization mass spectrometry (Py-FIMS). The FI-mass spectra of the freeze-dried samples from the 35- and 140-year-old forests show clear differences.
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