Purification of soluble fulvic acid low concentrations by a diafiltration technique

The purification of soluble fulvic acids (FA) based on a diafiltration technique is carried out on antarctic water and snow samples, characterised by low humic compound content (0.1–0.8 mg/l). Results are compared with those of FA purified with the dialysis technique that, together with ion-exchange...

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Veröffentlicht in:	Talanta (Oxford) 1998-11, Vol.47 (3), p.803-809
Hauptverfasser:	Calace, N, De Paolis, F, Minniti, F, Petronio, B.M
Format:	Artikel
Sprache:	eng
Schlagworte:	Antarctica Diafiltration Earth sciences Earth, ocean, space Exact sciences and technology Geochemistry Geochemistry: general, methodology, regional studies Hydrology Hydrology. Hydrogeology Purification Soluble fulvic acids
Online-Zugang:	Volltext
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