Number of papers (Scopus (Karadjova I) – 69, citations around 800, h-index: 13

List of selected papers:

1. I. Karadjova. “Determination of Cd, Co, Cr, Cu, Fe, Mn, Ni and Pb in Natural Waters Alkali and Alkaline earth salts by Electrothermal Atomic Absorption Spectrometry After Preconcentration by Column Solid Phase Extraction”, Mikrochim. Acta, 130 (1999) 3–9.
2. I. Karadjova, B. Izgi, S. Gucer. “Fractionation and speciation of Fe, Zn and Cu in wine samples by atomic absorption spectrometry”, Spectrochim. Acta Part B, 57 (2002) 581–590.
3. K. Cundeva, T. Stafilov, G. Pavlovska, I. Karadjova, S. Arpadjan. “Preconcentration procedures for trace cadmium determination in natural aqueous systems prior to Zeeman ETAAS, International J. Environ. Anal. Chem., 83 (2003) 1009-1019.
4. I. Karadjova, L. Lampugnani, D.L. Tsalev. “Electrothermal atomic absorption spectrometric determination of arsenic in essential lavender and rose oils”, Talanta, 65 (4), (2005) 1015–1021.
5. I. Karadjova, L. Lampugnani, M. Onor, A. d’Ulivo, D.L. Tsalev. “Continuous flow hydride generation-atomic fluorescence spectrometric determination and speciation of arsenic in wine”, Spectrochim. Acta, 60 (2005) 816-823.
6. K. Tašev, I. Karadjova, S. Arpadjan, J. Cvetković, T. Stafilov “Liquid/liquid extraction and column solid phase extraction procedures for iron species determination in wines”, Food Control, 17 (2006) 484-488.
7. I. Serafimovski, I. Karadjova, T. Stafilov, D. Tsalev. “Determination of total arsenic and toxicologically relevant arsenic species in fish by using electrothermal and hydride generation atomic absorption spectrometry”, Microchemical Journal, 83 (2006) 55-60.
8. I. Karadjova, L. Lampugnani, J. Dědina, A. D’Ulivo, M. Onor, D.L. Tsalev, “Organic solvents as interferents in arsenic determination by hydride generation atomic absorption spectrometry with flame atomization”. Spectrochim. Acta Part B, 61 (2006) 525–531.
9. I. Dakova, I. Karadjova, I Ivanov, I. Georgieva, V Evtimova, B Georgiev, G. “Solid phase selective separation and preconcentration of Cu(II) by Cu(II)-imprinted polymethacrylic microbeads”, Anal. Chim.Acta, 584 (2007) 196-203
10. I. Karadjova, P. Petrov, I. Serafimovski, T. Stafilov, D. Tsalev. “Arsenic in marine tissues - The challenging problems to electrothermal and hydride generation atomic absorption spectrometry”, Spectrochimica Acta - Part B Atomic Spectroscopy, 62 (3 SPEC. ISS.) (2007) 258-268,
11. S. Bozhanov, I. Karadjova, S. Alexandrov. “Determination of trace elements in the Lavender inflorescence (Lavandula angustifolia Mill.) - Lavender oil system”, Microchemical Journal, 86 (2007) 119-123.
12. S. Bozhanov, I. Karadjova. “Determination of trace metals in Bulgarian Lavender Oil by Electrothermal Atomic Absorption Spectrometry”, Journal of Essential Oil Research, 20 (2008) 549-555.
13. I. Karadjova, V. Slaveykova, D. Tsalev. “The biouptake and toxicity of arsenic species on the green microalga Chlorella salina in seawater”, Aquatic Toxicology 87 (2008) 264-271.
14. I. Serafimovski, I. Karadjova, T. Stafilov, J. Cvetković. “Determination of inorganic and methylmercury in fish by cold vapor atomic absorption spectrometry and inductively coupled plasma”, Microchemical Journal, 89 (1), (2008) 42-47.
15. I. Dakova, I. Karadjova, V. Georgieva, G. Georgiev, “Polycarboxylic microsphere polymer gel for solid phase extraction of trace elements”, Microchim. Acta, 164 (2009) 55-61.
16. I. Dakova, I. Karadjova, V. Georgieva, G. Georgiev, “Ion-imprinted polymethacrylic microbeads as new sorbent for preconcentration and speciation of mercury”, Talanta, 78 (2009) 523-529.
17. V. Slaveykova, I. Karadjova, M. Karadjov, D. Tsalev. “Trace metal speciation and bioavailability in surface waters of the Black sea coastal area evaluated by HF-PLM and DGT”, Environmental Science and Technology, 43 (2009) 1798-1803.
18. I. Dakova, P. Vasileva, I. Karadjova, M. Karadjov, V. Slaveykova. “Solid phase extraction and diffusive gradients in thin films techniques for determination of total and labile concentrations of Cd(II), Cu(II), Ni(II) and Pb in Black sea water”, International Journal of Environmental Analytical Chemistry, 91 (2011) 62-73.
19. E. Mladenova, I. Dakova, I. Karadjova. “Chitosan membranes as sorbents for trace lements determination in surface waters, Environmental science and pollution research” 18 (2011) 1633-1643.
20. Е. Mladenova, I. Dakova, D. Tsalev, I. Karadjova, “Mercury determination and speciation analysis in surface waters” Central European Journal of Chemistry, 10 (2012) 1175-1182.
21. T. Yordanova, I. Dakova, K. Balashev, I. Karadjova, “Polymeric ion-imprinted nanoparticles for mercury speciation in surface waters”, Microchemical Journal, 113, (2014) 42-47.
22. T. Yordanova, P. Vasileva, I. Karadjova, D. Nihtianova, “Submicron silica spheres decorated with silver nanoparticles as a new effective sorbent for inorganic mercury in surface waters”, Analyst, 139 (2014) 1532-1540.