New structural information on a humic acid from two-dimensional 1H-13C correlation solid-state nuclear magnetic resonance

Article Abstract:

Researchers at the University of Massachusetts, Amherst, analyze a peat humic acid through two-dimensional solid-state NMR experiments. The article's discussion of the structural information gathered is illustrated by multiple charts and graphs.

All Other Nonmetallic Mineral Mining, Miscellaneous nonmetallic minerals, Peat, Humic acid, Humic acids, University of Massachusetts

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Determination of silver speciation in natural waters. 1. Laboratory tests of Chelex-100 chelating resin as a competing ligand

Article Abstract:

Researchers at the University of Wisconsin investigate the chelating resin Chelex-100 for use as a competing ligand in silver speciation analysis in natural waters. The article describes the experiments, illustrating the results with multiple charts and graphs.

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Chelating Agents, Chemical preparations, not elsewhere classified, University of Wisconsin

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Adsorption of hydroxy pyridines and quinolines at the metal oxide - water interface: role of tautomeric equilibrium

Article Abstract:

Researchers at Duke University study the role of tautomeric equilibrium in adsorption of hydroxypyridines, pyrimidines and quinolines. Results of these experiments are detailed in illustrations, graphs and statistical data.

Adsorption, Duke University

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