Direct noninvasive 1 H NMR analysis of stream water DOM: Insights into the effects of lyophilization compared with whole water

NMR spectroscopy is widely used in the field of aquatic biogeochemistry to examine the chemical structure of dissolved organic matter (DOM). Most aquatic DOM analyzed by proton NMR ( H NMR) is concentrated mainly by freeze-drying prior to analysis to combat low concentrations, frequently

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Veröffentlicht in:Magnetic resonance in chemistry 2021-05, Vol.59 (5), p.540-553
Hauptverfasser: Whitty, Stephanie D, Waggoner, Derek C, Cory, Rose M, Kaplan, Louis A, Hatcher, Patrick G
Format: Artikel
Sprache:eng
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Zusammenfassung:NMR spectroscopy is widely used in the field of aquatic biogeochemistry to examine the chemical structure of dissolved organic matter (DOM). Most aquatic DOM analyzed by proton NMR ( H NMR) is concentrated mainly by freeze-drying prior to analysis to combat low concentrations, frequently
ISSN:0749-1581
1097-458X
DOI:10.1002/mrc.4935