Natural-Product Humic Acid - Laub BioChem

(3659) M.-A. Benincasa, G. Cartoni, and N. Imperia. Effects of ionic
strength and electrolyte composition on the aggregation of
fractionated humic substances studied by flow field-flow
fractionation. J. Separ. Sci. 2002, 25(7), 405-415.
(3668) R. M. B. O. Duarte, E. B. H. Santos, and A. C. Duarte.
Spectroscopic characteristics of ultrafiltration fractions of
fulvic and humic acids isolated from an Eucalyptus bleached
Kraft pulp mill effluent. Water Res. 2003, 37(17), 4073-4080.
(3672) W. Chen and P. K. Westerhoff. Fluorescence zone
integration and its application to NOM fractions. In
Preprints of Extended Abstracts, 223 rd ACS National Meeting;
Orlando, Florida: American Chemical Society, 2002; 42(1),
532-536.
(3674) A.-M. Beer, H. E. Junginger, J. Lukanov, and P. Sagorchev.
Evaluation of the permeation of peat substances through
human skin in vitro. Int. J. Pharmaceut. 2003, 253, 169-175.
(3675) C. Keeler and G. E. Maciel. Quantitation in the solid-state
13
C NMR analysis of soil and organic soil fractions. Anal.
Chem. 2003, 75(10), 2421-2432.
(3676) D. A. N. Ussiri and C. E. Johnson. Characterization of
organic matter in a northern hardwood forest soil by 13 C
NMR spectroscopy and chemical methods. Geoderma 2003,
111(1-2), 123-149.
(3677) T. Reemtsma and A. These. On-line coupling of size
exclusion chromatography with electrospray ionizationtandem
mass spectrometry for the analysis of aquatic fulvic
and humic acids. Anal. Chem. 2003, 75(6), 1500-1507.
(3678) I. A. Schepetkin, O. N. Klubachuk, A. I. Khlebnikov, and B.
S. Kwon. Mumie constituents and their biological activity:
modulation of reactive oxygen species (ROS) production of
macrophages. In Proceedings of KORUS-2002, the 6 th
Russian-Korean International Symposium on Science and
Technology; Novosibirsk, Russian Federation: Novosibirsk
State Technical University, 2002; 486-489.
(3679) A. Kerc, M. Bekbolet, and A. M. Saatci. Effects of oxidative
treatment of techniques on molecular size distribution of
humic acids. Water Sci. Technol. 2004, 49(4, Oxidation
Technologies for Water and Wastewater Treatment III), 7-12.
(3680) F. Adani and G. Ricca. The contribution of alkali soluble
(humic acid-like) and unhydrolyzed-alkali soluble (corehumic
acid-like) fractions extracted from maize plant to the
formation of soil humic acid. Chemosphere 2004, 56(1), 13-
22.
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