Linear-colorimetric determination of copper(II) and iron(II) by noncovalently immobilized reagentsMAKSIMOVA, I. M; MOROSANOVA, E. I; KUKHTO, A. A et al.Journal of analytical chemistry (New York, NY). 1994, Vol 49, Num 11, pp 1090-1093, issn 1061-9348Conference Paper

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