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1

artikkel kogumikus

AAS determination of trace elements in lakewater and sedimentsLepane, Viia; Viitak, AnuISM'92 : 12-th International Symposium on Microchemical Techniques, Cordoba, Spain, 6-11 Sept. 1992 : abstracts1992

artikkel kogumikus

2

artikkel kogumikus

Analysis of extracellular polymeric substances from pre-treated sludge by high-performance size exclusion chromatographyLepane, Viia; Menert, Anne; Michelis, Merje; Rikmann, Ergo; Vilu, RaivoInternational Symposium Analytical Forum 2004 : Warsaw, Poland : Book of abstracts2004 / p. 202

artikkel kogumikus

3

dissertatsioon

Analysis of organic species in sediments and soil by high performance separation methods = Orgaaniliste ainete analüüs sette ja mulla proovides kõrgefektiivsete lahutusmeetodite abilMakarõtševa, Natalja2011 https://digi.lib.ttu.ee/i/?614

dissertatsioon

4

artikkel kogumikus

Analysis of pore water dissolved organic matter by UV-spectroscopy and spectral fluorescence signatures technologyMakarõtševa, Natalja; Lepane, Viia; Alliksaar, Tiiu; Tõnno, IlmarFrom Molecular Understanding to Innovative Applications of Humic Substances : proceedings of the 14th International Meeting of the International Humic Substances Society : September 14-19, 2008, Moscow-Saint Petersburg, Russia. Volume 12008 / p. 269-272 : ill

artikkel kogumikus

5

artikkel kogumikus

Analysis of trace elements in sewage sludgesViisimaa, Ludmilla; Lepane, Viia; Viitak, Anu; Viisimaa, MattiISM '92 : 12-th International Symposium on Microchemical Techniques, Cordoba, Spain, 6-11 Sept. 19921992

artikkel kogumikus

6

artikkel kogumikus

Analytical monitoring of bivalent heavy metals in the biosphere of the area of phosphate fertilizer industryHödrejärv, Helvi; Viitak, Anu; Varandi, Merje; Lepane, ViiaEuropean Conference on Analytical Chemistry : Euroanalysis VII, Vienna, Austria, August 26-31, 1990 : book of abstracts. Vol. 11990

artikkel kogumikus

7

artikkel kogumikus

Applications of capillary electrophoresis in aquatic dissolved organic matter analysisLepane, Viia10th Nordic IHSS Symposium on Character of Natural Organic Matter and its Role in the Environment2005 / p. 73

artikkel kogumikus

8

artikkel ajakirjas

Applications of capillary electrophoresis in aquatic dissolved organic matter analysisLepane, ViiaActa Universitatis Latviensis2005 / p. 56-65

artikkel ajakirjas

9

artikkel ajakirjas

Applications of capillary electrophoresis in aquatic dissolved organic matter analysisLepane, ViiaScientific papers University of Latvia2006 / Earth and environmental sciences, p. 55-65 : ill

artikkel ajakirjas

10

artikkel kogumikus

Capillary electrophoretic analysis of humic substances from natural waters using ethlen glycol modifical background electrolyteLepane, Viia; Ebber, Arkadi; Kaljurand, Mihkel23rd International Symposium on Chromatography : book of abstracts2000 / p. 67

artikkel kogumikus

11

artikkel kogumikus

Capillary electrophoretic characterisation of humic substancesLepane, Viia; Gorohhova, JekaterinaAdvances in Natural Organic Matter and Humic Substances Research 2008-2010 : XV Meeting of the International Humic Substances Society : Puerto de la Cruz, Tenerife, Canary Islands, 27 June - 2 July 2010 : proceedings. Vol. 22010 / p. 113-116 : ill

artikkel kogumikus

12

artikkel kogumikus

Characterisation of dissolved organic matter in the Baltic and Skagerrak using field-flow fractionation, gel permeation chromatography and 3D fluorescence spectroscopyHassellöv, M.; Persson, T.; Lepane, Viia; Turner, D.; Wedborg, M.6th International Symposium on Field-Flow Fractionation, Ferrara, Italy, September 9-11, 19961996 / p. 55

artikkel kogumikus

13

artikkel kogumikus

Characterisation of humic substances from Estonian waters by capillary electrophoresisLepane, ViiaProceedings of the 8th Nordic IHSS Symposium on Humic Substances2001 / p. 33-38

artikkel kogumikus

14

artikkel kogumikus

Characterization of aquatic humic substances by size exclusion chromatographyLepane, Viia23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 72

artikkel kogumikus

15

artikkel kogumikus

Characterization of aquatic humic substances by size exclusion chromatography and capillary electrophoresisLepane, ViiaProceedings of the 5th Finnish Conference of Environmental Sciences : 18-19 May 20012001 / p. 26-29

artikkel kogumikus

16

dissertatsioon

Characterization of aquatic humic substances by size exclusion chromatography and capillary electrophoresisLepane, Viia2001 http://www.ester.ee/record=b1569755*est

dissertatsioon

17

artikkel ajakirjas

Characterization of Baltic Sea dissolved organic matter as oil shale precursor by separation and fractionation by adsorption chromatographic XAD method, and size exclusion chromatographyLepane, ViiaOil shale2001 / 3, p. 239-257 https://artiklid.elnet.ee/record=b1007834*est

artikkel ajakirjas

18

artikkel kogumikus

Characterization of dissolved organic matter in lake sediment pore water samples by spectroscopic methodsMakarõtševa, Natalja; Lepane, Viia8th European Meeting on Environmental Chemistry (EMEC8) : Inverness, Scotland, 5-8 December 2007 : book of abstracts2007 / p. 26

artikkel kogumikus

19

artikkel kogumikus

Characterization of pore water Fe-NOM complexes by HPSEC-ETAASLepane, Viia; Soret, A.; Makarõtševa, NataljaProgramme and abstracts : 13th Nordic-Baltic IHSS Symposium. The role of natural organic matter in the environment : Oskarsborg, Norway, June 19-22, 20112011 / p. 29 https://www.etis.ee/Portal/Publications/Display/2fd29758-95ef-42ab-ba20-4e5c365a4a5a

artikkel kogumikus

20

artikkel kogumikus

Characterization of sediment pore-water dissolved organic matter by capillary zone electrophoresis using polyvinyl alcohol coated capillaryLepane, Viia; Leeben, Aina25th International Symposium on Chromatography : Paris, France, 20042004 / p. 135

artikkel kogumikus

21

artikkel kogumikus

Characterization of sediment pore-water dissolved organic matter of lakes by high performance size exclusion chromatographyLepane, Viia; Malashenko, Olga; Leeben, Aina9th Nordic IHSS Symposium on Abundance and Functions of Natural Organic Matter Species in Soil and Water : Sundsvall, Sweden, 2003 : abstracts2003 / p. 8P

artikkel kogumikus

22

artikkel ajakirjas

Characterization of sediment pore-water dissolved organic matter of lakes by high-performance size exclusion chromatographyLepane, Viia; Leeben, Aina; Malashenko, OlgaAquatic sciences2004 / 2, p. 185-194 : ill

artikkel ajakirjas

23

artikkel kogumikus

Chemical analysis of temporal changes in the structure and quantity of organic biomolecules of lake sedimentsLepane, Viia; Makarõtševa, Natalja; Viitak, Anu; Alliksaar, TiiuInternational Humic Substances Society 11th Nordic-Baltic Symposium. Functioning of NOM in the Environment : Joensuu, Finland, June 10-13 : abstracts2007 / p. 42

artikkel kogumikus

24

raamat

Chemistry and ecology2010

raamat

25

artikkel ajakirjas

Comparative study for differentiation of aquatic humic-type organic constituents by capillary zone electrophoresis using polyvinyl alcohol-coated capillaryPeuravuori, Juhani; Lehtonen, Tero; Lepane, Viia; Pihlaja, KaleviTalanta2005 / p. 103-111 : ill https://www.sciencedirect.com/science/article/abs/pii/S0039914005001141

artikkel ajakirjas

Lepane, Viia (TTÜ autor)

teaviku laadid

autor 5

tema kohta 4

CV 2