| Ionic liquids in chemical analysis M Koel CRC press, 2008 | 639 | 2008 |
| Application of the principles of green chemistry in analytical chemistry M Koel, M Kaljurand Pure and Applied Chemistry 78 (11), 1993-2002, 2006 | 299 | 2006 |
| Separation of polyphenolic compounds extracted from plant matrices using capillary electrophoresis M Vaher, M Koel Journal of Chromatography A 990 (1-2), 225-230, 2003 | 207 | 2003 |
| Ionic liquids as electrolytes for nonaqueous capillary electrophoresis M Vaher, M Koel, M Kaljurand Electrophoresis 23 (3), 426-430, 2002 | 172 | 2002 |
| Do we need green analytical chemistry? M Koel Green Chemistry 18 (4), 923-931, 2016 | 169 | 2016 |
| Application of 1-alkyl-3-methylimidazolium-based ionic liquids in non-aqueous capillary electrophoresis M Vaher, M Koel, M Kaljurand Journal of Chromatography A 979 (1-2), 27-32, 2002 | 161 | 2002 |
| Thermal stability of styrene grafted and sulfonated proton conducting membranes based on poly (vinylidene fluoride) S Hietala, M Koel, E Skou, M Elomaa, F Sundholm Journal of Materials Chemistry 8 (5), 1127-1132, 1998 | 139 | 1998 |
| Green analytical chemistry 2nd Edition M Koel, M Kaljurand Royal society of Chemistry, 2019 | 135 | 2019 |
| Non-aqueous capillary electrophoresis in acetonitrile using lonic-liquid buffer electrolytes M Vaher, M Koel, M Kaljurand Chromatographia 53, S302-S306, 2001 | 116 | 2001 |
| Identification and characterization of supercritical fluid extracts from herbs A Menaker, M Kravets, M Koel, A Orav Comptes rendus. Chimie 7 (6-7), 629-633, 2004 | 105 | 2004 |
| Micellar electrophoresis using ionic liquids M Borissova, K Palk, M Koel Journal of Chromatography A 1183 (1-2), 192-195, 2008 | 99 | 2008 |
| Electroactive polymer actuators with carbon aerogel electrodes V Palmre, E Lust, A Jänes, M Koel, AL Peikolainen, J Torop, U Johanson, ... Journal of Materials Chemistry 21 (8), 2577-2583, 2011 | 89 | 2011 |
| Analysis of Trace Amounts of Metal Ions Using Silica-Based Chelating Resins: A Green Analytical Method RK Sharma, S Mittal, M Koel Critical reviews in analytical chemistry 33 (3), 183-197, 2003 | 88 | 2003 |
| Cobalt-and iron-containing nitrogen-doped carbon aerogels as non-precious metal catalysts for electrochemical reduction of oxygen A Sarapuu, L Samolberg, K Kreek, M Koel, L Matisen, K Tammeveski Journal of Electroanalytical Chemistry 746, 9-17, 2015 | 84 | 2015 |
| Preparation of carbon aerogels from 5-methylresorcinol–formaldehyde gels F Pérez-Caballero, AL Peikolainen, M Uibu, R Kuusik, O Volobujeva, ... Microporous and mesoporous materials 108 (1-3), 230-236, 2008 | 84 | 2008 |
| Comparative analysis of the composition of essential oils and supercritical carbon dioxide extracts from the berries and needles of Estonian juniper (Juniperus communis L.) A Orav, M Koel, T Kailas, M Müürisepp Procedia Chemistry 2 (1), 161-167, 2010 | 80 | 2010 |
| Using neoteric solvents in oil shale studies M Koel, S Ljovin, K Hollis, J Rubin Pure and Applied Chemistry 73 (1), 153-159, 2001 | 76 | 2001 |
| Recent advancements on greening analytical separation M Kaljurand, M Koel Critical reviews in analytical chemistry 41 (1), 2-20, 2011 | 74 | 2011 |
| Capillary zone electrophoresis on chemically bonded imidazolium based salts M Borissova, M Vaher, M Koel, M Kaljurand Journal of Chromatography A 1160 (1-2), 320-325, 2007 | 68 | 2007 |
| Capillary electrophoretic analysis of neutral carbohydrates using ionic liquids as background electrolytes M Vaher, M Koel, J Kazarjan, M Kaljurand Electrophoresis 32 (9), 1068-1073, 2011 | 63 | 2011 |
Mihkel KaljurandProfessor emeritus, Tallinn University of TechnologyEmail verificata su chemnet.ee