HPLC of humic substances fractionated by
β
Maria-Anna Benincasa; Giampaolo Cartoni; Nadia Imperia
π
Article
π
2003
π
John Wiley and Sons
π
English
β 200 KB
## Abstract This communication reports a study of the effect of ionic strength and electrolyte composition on fractions, separately collected by flow FFF, of a mixture of humic substances. Reverse phase HPLC analysis of three early eluting fractions suggests that the components released by the colu