High-performance liquid chromatography (HPLC)-size exclusion chromatography (SEC) for qualitative detection of humic substances and dissolved organic matter in mineral soils and peats in LithuaniaJokubauskaite, Ieva; Amaleviciute, Kristina; Lepane, Viia; Slepetiene, Alvyra; Slepetys, Jonas; Liaudanskiene, Inga; Karcauskiene, Danute; Booth, Colin A.International journal of environmental analytical chemistry2015 / p. 508-519 : ill http://dx.doi.org/10.1080/03067319.2015.1048435

Impact of seasonal climate change on optical and molecular properties of river water dissolved organic matter by HPLC-SEC and UV-vis spectroscopyLepane, Viia; Depret, Laura; Väli, Anna-Liisa; Suursööt, KristelChemical and Biological Technologies in Agriculture2015 / p. 1-7 : ill http://dx.doi.org/10.1186/s40538-015-0040-6