Authentication of medicinal cannabis by electrophoretic fingerprintsMazina, Jekaterina; Saar-Reismaa, Piret; Kuhtinskaja, Maria; Kaljurand, Mihkel; Kulp, Maria; Vaher, Merike40th International Symposium on Capillary Chromatography and 13th GC×GC Symposium : May 29 - June 03, 2016, Riva del Garda Fierecongressi, Riva del Garda, Italy : abstract book2016 / p. 475

B-rühma vitamiinide analüüs reaalsetes proovides kapilaarelektroforeesi meetodilMazina, Jekaterina; Knjazeva, Tatjana; Gorbatšova, Jelena; Hälvin, Kristel; Kaljurand, MihkelXXXI Eesti keemiapäevad : [28. aprill 2010, Tallinn] : teaduskonverentsi teesid = 31st Estonian Chemistry Days : abstracts of scientific conference2010 / lk. 55

Comparative fingerprint of medicinal herb polyphenols and chemometric analysisMazina, Jekaterina; Vaher, Merike; Borissova, Maria; Kaljurand, Mihkel29th International Symposium on Chromatography : Torun, September 9-13, 2012 : abstract book2012 / p. 184

Detection of banned chemicals in various matrices (saliva, sediments) by capillary electrophoresisKaljurand, Mihkel; Mazina, Jekaterina; Saar-Reismaa, Piret; Jõul, Piia; Lees, Heidi; Špiljova, Anastassija; Kulp, Maria; Vaher, MerikeITP2015/NoSSS2015 : final program and book of abstracts2015 / p. L-36

Detection of psycho- and bioactive drugs in different sample matrices by fluorescence spectroscopy and capillary electrophoresis = Psühho- ja bioaktiivsete ainete tuvastamine erinevates proovimaatriksites kasutades fluoresentsspektroskoopia ja kapillaarelektroforeesi meetodeidMazina, Jekaterina2016 https://www.ester.ee/record=b4536419*est

Determination of GHB and marijuana (THC, CBD) abuse in saliva by capillary electrophoresisMazina, Jekaterina; Saar-Reismaa, Piret; Špiljova, Anastassija; Kaljurand, Mihkel; Kulp, Maria; Vaher, MerikeITP2015/NoSSS2015 : final program and book of abstracts2015 / p. YS-4

Determination of γ-hydroxybutyric acid in saliva by capillary electrophoresis coupled with contactless conductivity and indirect UV absorbance detectorsMazina, Jekaterina; Saar-Reismaa, Piret; Kulp, Maria; Kaljurand, Mihkel; Vaher, MerikeElectrophoresis2015 / p. 3042-3049 : ill https://doi.org/10.1002/elps.201500293 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Development of sensitive fluorescence detector for determination of cannabis abuse in saliva by capillary electrophoresisMazina, Jekaterina; Tretjakova, Anastassia; Saar-Reismaa, Piret; Gorbatšova, Jelena; Kulp, Maria; Vaher, Merike; Erme, Enn; Kaljurand, Mihkel18th International Symposium on Advanced in Extraction Technologies (ExTech'2016) & the 22nd International Symposium on Separation Science (ISSS'2016), July 3-6, 2016, Torun, Poland : abstract book2016 / p. 176-177

Fluorescence, electrophoretic and chromatographic fingerprints of herbal medicines and their comparative chemometric analysisMazina, Jekaterina; Vaher, Merike; Kuhtinskaja, Maria; Porõvkina, Larisa; Kaljurand, MihkelTalanta2015 / p. 233-246 : ill https://doi.org/10.1016/j.talanta.2015.02.050 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Mapping capability of SFS method combined with cluster analysis for illegal drugs distribution : feasibility studyMazina, Jekaterina; Kaljurand, Mihkel; Porõvkina, LarisaTÜ ja TTÜ doktorikool "Funktsionaalsed materjalid ja tehnoloogiad" : 04.-05. märts 2014, Tartu2014 / [2] p. : ill

Qualitative detection of illegal drugs (cocaine, heroin and MDMA) in seized street samples based on SFS data and ANN : validation of methodMazina, Jekaterina; Aleksejev, Valeri; Ivkina, Tatjana; Kaljurand, Mihkel; Poryvkina, LarisaJournal of chemometrics2012 / p. 442-455 : ill https://www.academia.edu/25357220/Qualitative_detection_of_illegal_drugs_cocaine_heroin_and_MDMA_in_seized_street_samples_based_on_SFS_data_and_ANN_validation_of_method

Rapid capillary electrophoresis method with led-induced native fluorescence detection for the analysis of amphetamine and cocaine derivatives in oral fluidTretjakova, Anastassia; Mazina, Jekaterina; Vaher, Merike; Kulp, Maria40th International Symposium on Capillary Chromatography and 13th GC×GC Symposium : May 29 - June 03, 2016, Riva del Garda Fierecongressi, Riva del Garda, Italy : abstract book2016

Rapid capillary electrophoresis method with LED-induced native fluorescence detection for the analysis of cannabinoids in oral fluidMazina, Jekaterina; Špiljova, Anastassija; Vaher, Merike; Kaljurand, Mihkel; Kulp, MariaAnalytical methods2015 / p. 7741-7747 : ill https://doi.org/10.1039/c5ay01595b Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Sample preparation for CE-DAD analysis of the water soluble vitamins in food productsMazina, Jekaterina; Gorbatšova, JelenaProcedia chemistry2010 / p. 46-53 : ill https://www.sciencedirect.com/science/article/pii/S1876619609004057

Simultaneous determination of water-soluble vitamins by capillary electrophoresis combined with MALDI-TOFMazina, Jekaterina; Gorbatšova, Jelena; Knjazeva, Tatjana; Kaljurand, MihkelNoSSS2009 : 5th Conference on Separation and Related Techniques by Nordic Separation Science Society : 26-29 August, 2009, Tallinn University of Technology, Estonia : abstract book and program2009 / p. 117