Off-line TMAH-GC/MS and NMR characterization of humic substances extracted from river sediments of northwestern São Paulo under different soil uses

Humic substances (HS) vary according to the physical and chemical factors present in the environment. Thus, the characterization of HS is very important because it improves the understanding of the groups that comprise the chemical structure. Sediment HS were extracted from four locations representa...

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Veröffentlicht in:	The Science of the total environment 2015-02, Vol.506-507, p.234-240
Hauptverfasser:	Tadini, Amanda Maria, Pantano, Glaucia, de Toffoli, Ana Lúcia, Fontaine, Barbara, Spaccini, Riccardo, Piccolo, Alessandro, Moreira, Altair Benedito, Bisinoti, Márcia Cristina
Format:	Artikel
Sprache:	eng
Schlagworte:	Brazil Environmental Monitoring Gas Chromatography-Mass Spectrometry Geologic Sediments - chemistry Humic Substances - analysis Magnetic Resonance Spectroscopy Rivers - chemistry Soil - chemistry Water Pollutants - analysis Water Pollutants - chemistry
Online-Zugang:	Volltext
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