Complex formation in a liquid-liquid extraction-chromogenic system for vanadium(IV)
Gavazov, Kiril B., Delchev, Vassil B., Milcheva, Nikolina P., Toncheva, Galya K.
Published in Open Chemistry (01.01.2019)
Published in Open Chemistry (01.01.2019)
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Application of 4-(2-pyridylazo)resorcinol for flotation-spectrophotometric determination of iron
Toncheva, Galya K, Gavazov, Kiril B, Georgieva, Zlatka G, Dospatliev, Lilko K, Peltekov, Alexander B, Boyanov, Boyan S
Published in Bulletin of the Chemical Society of Ethiopia (01.01.2016)
Published in Bulletin of the Chemical Society of Ethiopia (01.01.2016)
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Ternary ion-association complexes between the indium(III) - 4-(2-pyridylazo)resorcinol anionic chelate and some tetrazolium cations
Toncheva, Galya K., Gavazov, Kiril B., Lekova, Vanya D., Stojnova, Kirila T., Dimitrov, Atanas N.
Published in Central European journal of chemistry (01.12.2011)
Published in Central European journal of chemistry (01.12.2011)
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ICP-MS DETERMINATION OF TRACE ELEMENT IN VEGETABLE MODIFICATE FATS
Galya K. Toncheva, Deana L. Georgieva, Ginka A. Antova, Pavel Merdzhanov
Published in Agriculture and Food (01.06.2014)
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Published in Agriculture and Food (01.06.2014)
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