Dissolved Yellow Organics: Quantitative and Qualitative Aspects of Extraction by Four Common Techniques
- 1 January 1975
- journal article
- Published by Taylor & Francis in Environmental Letters
- Vol. 8 (4), 337-343
- https://doi.org/10.1080/00139307509437443
Abstract
The dissolved yellow organic matter is removed from aliquots of the same freshwater sample by four common techniques: lyophilization, ion-exchange, ultrafiltration and organic solvent. Quantitative and qualitative aspects of the recovery, including fractionation by gel filtration and total nitrogen determinations, are presented.Keywords
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