Abstract
Two approaches are proposed for use of anion carriers. The first approach is development of an adsorbent specific to nitrite based on cobalt(III) complexes of 6-octadecyl-1,4,8,11-tetraazacycl·otetradecane-5,7-dione impregnated in Amberl·ite XAD-7. The second one is spectrophotometric determination of fluoride followed by selective extraction with molybdenum(V) complex of tetraphenylporphyrin.
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Jyo, A., Tanoue, T., Eto, K. et al. Separation and Analysis of Anions Based on Anion Carriers. ANAL. SCI. 7 (Suppl 1), 69–70 (1991). https://doi.org/10.2116/analsci.7.Supple_69
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DOI: https://doi.org/10.2116/analsci.7.Supple_69