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Article

ADSORPTION OF IRON TO BIOLOGICALLY ACTIVE SUBSTANCES

Ugilay K.AbdurahmanovaGulistan state university of the Republic of Uzbekistan, GulistanKhairulla.K.EgamberdievGulistan state university of the Republic of Uzbekistan, Gulistan
Zenodo (CERN European Organization for Nuclear Research)repository2022en
ABI

Abstract

The authors of the article suggest simple and express method of spectrophotometric determination of iron (III) through derivatives of monoammonium salt of glycyrrhizic acid (MASGA). The spectral characteristics of the MASGA-Fe (III) complex - absorption maxima (λmax = 440nm) and the actual molar extinction coefficient (ε = 3,425 × 102) were determined. The optimal conditions for the determination of iron (III) in the range of its concentrations of 2,0–45,0 μg / 25 ml of solution have been established.

Topics

Chromium effects and bioremediationChemistry and Chemical EngineeringChemical Reactions and Isotopes

Identifiers

DOI
10.5281/zenodo.7254334

Citations and references

Cited by 00 references
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