Electrophoretic methods for fractionation of humic and fulvic acids

Humic and fulvic acids extracted from Bovizont A of a Brunizem sample with dilute sodium hydroxide solution were separated by isotachophoresis and electrofocusing on a polyacrylamide gel. Ampholine carrier ampholytes ranging in size from 3 to 10 were used as a spacer and to form a natural pH gradien...

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Bibliographic Details
Main Authors: Curvetto, N.R., Balmaceda, N.A., Orioli, G.A.
Format: Artículo
Language:Inglés
Published: Instituto Interamericano de Cooperación para la Agricultura (IICA) 2025
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Online Access:https://repositorio.catie.ac.cr/handle/11554/12851

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