Summary
Miligram quantities of fluoride, chloride, bromide and iodide ions were separated by extraction chromatography using silica gel coated with tri-n-octylamine formate and aqueous solutions (0.005 and 5 M) of ammonium formate as eluents. The separated anions were determined potentiometrically in the eluate using appropriate ion-selective electrodes as indicator electrodes. The separation of the mixture was completed in 3 h.
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S. Przeszlakowski, R. Kocjan, Chromatographia10, 358 (1977).
R. Kocjan, S. Przeszlakowski, ibid.11, 96 (1978).
S. Przeszlakowski, R. Kocjan, ibid.12, 587 (1979).
T. Braun, G. Ghersini, eds., Extraction Chromatography, Elsevier, Amsterdam 1975.
I. Akaza, T. Kiba, M. Taba, Bull. Chem. Soc. Japan42, 1291 (1969).
L. Ramaley, W. A. Holcombe, Analyt. Lett.1, 143 (1967).
G. Ghersini, E. Cerrai, inT. Braun, G. Ghersini, eds., Extraction Chromatography, Elsevier, Amsterdam 1975, p. 366.
S. Przeszlakowski, A. Flieger, Talanta,26, 1125 (1979).
S. Przeszlakowski, Chem. Anal. (Warsaw)12, 321 (1967).
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Przeszlakowski, S., Kocjan, R. Extraction chromatography of common anions in liquid-liquid anion exchange systems. Chromatographia 13, 175–176 (1980). https://doi.org/10.1007/BF02259310
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DOI: https://doi.org/10.1007/BF02259310