The use of tetrazolium salts in inorganic analysis KB Gavazov, AN Dimitrov, VD Lekova Russian Chemical Reviews 76 (2), 169, 2007 | 55 | 2007 |
A Ternary Complex of Vanadium (V) with 4-(2-Pyridylazo)-resorcinol and Thiazolyl Blue and its Application. K Gavazov, V Lekova, G Patronov Acta Chimica Slovenica 53 (4), 2006 | 38 | 2006 |
Spectrophotometric investigations on liquid-liquid extraction systems containing cobalt, 4-(2-pyridylazo)-resorcinol and tetrazolium salts. VV Divarova, KB Gavazov, VD Lekova, AN Dimitrov Chemija 24 (2), 2013 | 33 | 2013 |
Spectrophotometric determination of cobalt (II) in a liquid-liquid extraction system containing 4-(2-thiazolylazo) resorcinol and 2, 3, 5-triphenyl-2H-tetrazolium chloride V Divarova, P Racheva, V Lekova, K Gavazov, A Dimitrov Journal of Chemical Technology and Metallurgy 48 (6), 623-630, 2013 | 32 | 2013 |
Application of a ternary complex of tungsten (VI) with 4-nitrocatechol and thiazolyl blue for extraction-spectrophotometric determination of tungsten V Lekova, K Gavazov, A Dimitrov Chemical Papers 60 (4), 283-287, 2006 | 32 | 2006 |
The solvent extraction and spectrophotometric determination of vanadium (V) with 4-(2-thiazolylazo) resorcinol and tetrazolium salts KB Gavazov, VD Lekova, AN Dimitrov, GI Patronov Central European Journal of Chemistry 5, 257-270, 2007 | 25 | 2007 |
Extractive-spectrophotometric determination of vanadium (IV/V) in catalysts using 4-(2-pyridylazo)-resorcinol and tetrazolium violet K Gavazov, V Lekova, G Patronov, M Turkyilmaz Chemia analityczna 51 (2), 221, 2006 | 25 | 2006 |
Ternary complex of molybdenum (VI) with 4-nitrocatechol and tetrazolium blue chloride and its application to extraction-spectrophotometric analysis of ferrous metallurgy products AN Dimitrov, VD Lekova, KB Gavazov, BS Boyanov Journal of Analytical Chemistry 62, 122-125, 2007 | 24 | 2007 |
Investigation of the extraction equilibrium of ion-association complexes of molybdenum (VI) with some polyphenols and thiazolyl blue. Extraction-spectrophotometric … A Dimitrov, V Lekova, K Gavazov, B Boyanov Open Chemistry 3 (4), 747-755, 2005 | 22 | 2005 |
Synthesis, cytotoxicity and antibacterial activity of 3-amino-9’-fluorenespiro-5-hydantoin P Marinova, M Marinov, Y Feodorova, M Kazakova, D Georgiev, V Lekova, ... Compt. Rend. Acad. Bulg. Sci 67, 513-518, 2014 | 20 | 2014 |
Complex formation in a liquid-liquid extraction system containing cobalt (II), 4-(2-pyridylazo) resorcinol, and nitron PV Racheva, KB Gavazov, VD Lekova, AN Dimitrov Journal of Materials 2013, 7, 2013 | 19 | 2013 |
Ion-Association Complexes of Gallium (III)--4-(2-Pyridylazo)-resorcinol Anionic Chelates and Dicationic Tetrazolium Reagents. KT Stojnova, KB Gavazov, VD Lekova Acta Chimica Slovenica 60 (2), 2013 | 18 | 2013 |
Ternary complexes of niobium (V) with nitroderivatives of catechol and tetrazolium salts. extraction-spectro-photometric investigations V Lekova, P Racheva, K Stojnova, A Dimitrov, K Gavazov chemija 21 (2-4), 106-111, 2010 | 18 | 2010 |
Extraction equilibria and spectrophotometric determination of vanadium (V) with 4-nitrocatechol and the ion-pair reagent thiazolyl blue tetrazolium PV Racheva, KB Gavazov, VD Lekova, AN Dimitrov Journal of Analytical Chemistry 65, 21-25, 2010 | 17 | 2010 |
Ternary ion-association complexes of cobalt with 4-(2-pyridylazo) resorcinol and tetrazolium salts VV Divarova, VD Lekova, PV Racheva, KT Stojnova, AN Dimitrov Acta Chimica Slovenica 61 (4), 813-818, 2014 | 16 | 2014 |
Liquid-liquid extraction of ion-association complexes of cobalt (II)-4-(2-pyridylazo) resorcinol with ditetrazolium salts VV Divarova, KT Stojnova, PV Racheva, VD Lekova, AN Dimitrov Journal of the Serbian Chemical Society 80 (2), 179-186, 2015 | 15 | 2015 |
Some tetrazolium salts and their ion-association complexes with the molybdenum (VI)—4-nitrocatechol anionic chelate: DTA and TGA study K Gavazov, V Lekova, B Boyanov, A Dimitrov Journal of thermal analysis and calorimetry 96, 249-254, 2009 | 14 | 2009 |
Complex formation in a liquid-liquid extraction system containing Co (II), 4-(2-Thiazolylazo) resorcinol and monotetrazolium salt V Divarova, K Stojnova, P Racheva, V Lekova Acta Chim. Slov 63, 97-103, 2016 | 13 | 2016 |
Spectrophotometric determination of Gallium (III) with 4-(2-pyridylazo)-resorcinol and nitron P Vassileva Racheva, K Trifonova Stojnova, V Dimitrova Lekova, ... Croatica Chemica Acta 88 (2), 159-163, 2015 | 12 | 2015 |
Extraction-spectrophotometric investigations on two ternary ion-association complexes of gallium (III) K Stojnova, K Gavazov, G Toncheva, V Lekova, A Dimitrov Open Chemistry 10 (4), 1262-1270, 2012 | 12 | 2012 |