Asymmetrical flow field-flow fractionati
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Martin E. Schimpf; Karl-Gustav Wahlund
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Article
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1997
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John Wiley and Sons
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English
β 162 KB
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Asymmetrical flow field-flow fractionation AsFlFFF is used to measure the size distributions of humic acids in solution. Shifts in the size distribution are used to study the behavior of these amphiphilic macromolecules in solution with changes in pH, ionic strength, and humic acid concentration. Hu