Elissaveta Ivanova

Determination of copper, manganese and nickel in biological samples and sea-water by flow injection on-line sorption preconcentration in a knotted reactor coupled with electrothermal atomic absorption spectrometry

Elissaveta Ivanova, Karima Benkhedda, F. Adams · Journal of Analytical Atomic Spectrometry · 1998 · 88 citations

Environmental Electrochemistry, Flow Injection System, Engineering +21

Trace metal analysis of natural waters and biological samples by axial inductively coupled plasma time of flight mass spectrometry (ICP-TOFMS) with flow injection on-line adsorption preconcentration using a knotted reactor

Karima Benkhedda, Heidi Goenaga‐Infante, Elissaveta Ivanova et al. · Journal of Analytical Atomic Spectrometry · 2000 · 69 citations

Engineering, Biological Mass Spectrometry, Spectrochemical Analysis +20

Ultratrace determination of cobalt in natural waters by electrothermal atomic absorption spectrometry using flow-injection on-line sorption preconcentration in a knotted reactor precoated with 1-phenyl-3-methyl-benzoylpyrazol-5-one

Karima Benkhedda, Heidi Goenaga‐Infante, Elissaveta Ivanova et al. · Journal of Analytical Atomic Spectrometry · 2000 · 39 citations

Solvent Extraction, Inorganic Chemistry, Chemical Engineering +15

Flow injection on-line sorption preconcentration of trace amounts of copper and manganese in a knotted reactor precoated with 1-phenyl-3-methyl-4-benzoylpyrazol-5-one coupled with electrothermal atomic absorption spectrometry

Karima Benkhedda, Elissaveta Ivanova, F. Adams · Journal of Analytical Atomic Spectrometry · 1999 · 39 citations

Determination of bismuth in cod muscle, lake and river sediment by flow injection on-line sorption preconcentration in a knotted reactor coupled with electrothermal atomic absorption spectrometry

Elissaveta Ivanova, Xiu‐Ping Yan, F. Adams · Analytica Chimica Acta · 1997 · 37 citations

Chemical Engineering, Engineering, Sediment Quality +8