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book article

Separation of interfering substances with ion chromatography on Pb and Cd determinations by flameless AASKaljurand, Mihkel; Viitak, Anu; Lepane, Viia; Treumann, Maili24th Estonian Chemistry Days : abstracts of scientific conference1998 / p. 25

book article

77

book article

Separation of interfering substances with ion chromatography on Pb and Cd determinations by flameless AASViitak, Anu; Lepane, ViiaInternational Conference Instrumental Methods of Analysis Modern Trends and Applications : 19-22 September 1999, Chalkidiki, Greece : conference proceedings. Volume II1999 / p. 563

book article

78

book article

Similar and different features in the palaeolimnology of two connected shallow large lakes over the last 100 years (north-eastern Europe)Leeben, Aina; Alliksaar, Tiiu; Heinsalu, Atko; Freiberg, Rene; Lepane, Viia; Tõnno, IlmarThe 7th International Shallow Lake Conference : Conservation, Management and Restoration of Shallow Lake Ecosystems Facing Multiple Stressors : Wuxi, China, April 24-28 : programs and abstracts2011 / p. 115-116

book article

79

journal article

Some chemical characteristics of sewage sludges in EstoniaViisimaa, Ludmilla; Lepane, Viia; Viitak, Anu; Viisimaa, MattiTallinna Tehnikaülikooli Toimetised1994 / lk. 68-80

journal article

80

journal article

Spectroscopic analysis of chromatographically separated molecular fractions of sedimentary dissolved organic matterLepane, Viia; Hinnov, Mariann; Tõnno, Ilmar; Alliksaar, TiiuGeophysical research abstracts2008 / [2] p

journal article

81

book article

Structural analysis of sediments from Lake Peipsi, Estonia, by FTIR and Py-GC/MSMakarõtševa, Natalja; Bikovens, O.; Alliksaar, Tiiu; Lepane, ViiaProgramme and Abstracts : 13th Nordic-Baltic IHSS Symposium. The role of natural organic matter in the environment : Oskarsborg, Norway, June 19-22, 20112011 / p. 30

book article

82

book article

Techniques involving UV absorption spectroscopy for estimation of structural changes in soil organic matterLepane, Viia; Otsep, Helen; Szajdak, Lech Wojciech; Szczepanski, MarekEGU General Assembly 2021 : vEGU21 : Gather Online : 19–30 April 20212021 / EGU21-15909, 1 p https://doi.org/10.5194/egusphere-egu21-15909

book article

83

journal article

A 10000 year record of sediment porewater dissolved organic matter characteristics from Lake Peipsi as revealed by HPSECMakarõtševa, Natalja; Lepane, Viia; Alliksaar, Tiiu; Heinsalu, AtkoChemistry and ecology2010 / Suppl., p. 13-24 :ill https://www.tandfonline.com/doi/abs/10.1080/02757540.2010.501030

journal article

84

book article

The complementary use of UV, EPR and SEC to study the structural changes of humic substances during wood waste compostingBikovens, O.; Lepane, Viia; Makarõtševa, Natalja; Dizhbite, T.; Telysheva, G.Functions of natural organic matter in changing environment2013 / p. 113-117

book article

85

journal article

Tracking changes in the organic matter in a lake palaeoecosystem : a spectrophotometric approachLeeben, Aina; Alliksaar, Tiiu; Heinsalu, Atko; Lepane, Viia; Veski, SiimOrganic geochemistry2008 / 8, p. 915-918 : ill https://doi.org/10.1016/j.orggeochem.2008.05.004

journal article

86

book

12th Nordic-Baltic IHSS Symposium on Natural Organic Matter in Environment and Technology : Tallinn, Estonia, June 14-17, 2009 : program and abstracts2009 http://www.ester.ee/record=b2508511*est

book

87

book article

Vee humiinainete eksklusioonkromatograafiline iseloomustamineLepane, ViiaXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 65

book article

88

book article

Vee humiinainete kapillaarelektroforeetiline analüüsLepane, Viia; Ebber, Arkadi; Kaljurand, MihkelXXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference2000 / lk. 78-79 : ill

book article

89

book article

Vees lahustunud orgaanilise aine eraldamine ja fraktsioneerimine adsorptsioon- ja eksklusioonkromatograafia abilLepane, ViiaXXV Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 25th Estonian Chemistry Days : abstracts of scientific conference1999 / lk. 71-72

book article

90

book article

Vertical distribution of DOM characteristic in sediment porewaters from Lake Peipsi, Estonia, as revealed by liquid chromatographyMakarõtševa, Natalja; Lepane, Viia; Alliksaar, Tiiu12th Nordic-Baltic IHSS Symposium on Natural Organic Matter in Environment and Technology : Tallinn, Estonia, June 14-17, 2009 : program and abstracts2009 / p. 74

book article

91

book article

XAD usin separation and fraction of dissolved organic matter from seawaterLepane, Viia30th International Symposium on Environmental Analytical Chemistry : book of abstracts2000 / p. 11

book article

92

book article

Использование инверсионной вольтамперометрии для определения микроэлементов в донных отложенияхLepane, Viia; Hödrejärv, HelviЭлектрохимические средства анализа и охрана окружающей среды : тезисы докладов всесоюзной конференции, 25-27 июня 1989 г1989 / с. 76-78 : рис https://www.ester.ee/record=b1208856*est

book article

93

book article

Определение кадмия, свинца, меди и цинка в грунтовых водах методом инверсионной вольтамперометрииLepane, Viia; Hödrejärv, HelviПерспективные хроматографические и электрохимические методы в санитарной химии : тезисы совещания посвященного 100-летию санитарного контроля в Эстонии, Таллинн-Тарту, 8-10 сентября 1988 г1988 / с. 71-72 https://www.ester.ee/record=b1249625*est

book article

94

book article

Определение содержания свинца в воде методом инверсионной вольтамперометрииLepane, ViiaТринадцатая конференция молодых научных работников Института неорганической химии : тезисы докладов1987 / с. 52 https://www.ester.ee/record=b3828991*est

book article

95

book article

Определение тяжелых металлов в биосфере ЭстонииHödrejärv, Helvi; Viitak, Anu; Ott, Roman; Varandi, Merje; Lepane, Viia; Vaarmann, AiniVI научная конференция по аналитической химии Прибалтийских республик, Белорусской ССР и Калининградской области, Рига, 29 окт.-2 нояб. 1990 : тезисы докладов1990 / с. 195

book article

96

book article

Применение инверсионной вольтамперометрии в анализе природных водLepane, Viia; Vaarmann, AiniПроблемы промышленной экологии1988 / с. 83-87

book article

97

book

Проблемы промышленной экологииPikkov, Lui; Kaps, Tiit; Sillajõe, Aadu; Vares, Toomas; Mölder, Heino; Munter, Rein; Loorits, Hilja; Preis, Sergei; Siirde, Enno; Kann, Aino; Mandel, Mihkel; Liebert, Tiiu; Tauts, Olev; Täht, Riina; Tedersoo, Erge; Piiroja, Eduard; Piir, E.; Friedenthal, Margus; Pappel, Kaie; Köstner, Ado; Palm, Toivo; Jagomägi, A.; Holstinina, Natalja; Kuusik, Rein, keemik; Trikkel, Andres; Veiderma, Mihkel; Metsik, Rein; Merendi, Jüri; Hallik, A.; Talimets, Ellen; Viisimaa, Ludmilla; Hödrejärv, Helvi; Pets, Lydia; Vaganov, Peter; Ott, Roman; Lepane, Viia; Vaarmann, Aini; Palm, Toivo; Paal, Leopold1988 https://www.ester.ee/record=b1222151*est

book

Lepane, Viia (author)

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author 5

name of the person 4

CV 2