@article{38e7c32d353b42abbcac1909b2953161,
title = "Reduced heterogeneity of a lignite humic acid by preparative HPSEC following interaction with an organic acid. Characterization of size-separates by pyr-gc-ms and 1h-nmr spectroscopy",
keywords = "bodemchemie, humus, chemische analyse, gc-ms, kernmagnetische resonantie, soil chemistry, humus, chemical analysis, gc-ms, nuclear magnetic resonance",
author = "A. Piccolo and P. Conte and E. Trivellone and \{van Lagen\}, B. and P. Buurman",
year = "2002",
doi = "10.1021/es010981v",
language = "English",
volume = "36",
pages = "76--84",
journal = "Environmental Science and Technology",
issn = "0013-936X",
publisher = "American Chemical Society (ACS)",
}