Indirect spectrophotometry determination of thiocyanate-ions on iodine-starch reaction за авторством O. A. Zaporozhets, Ju. Trokhimenko

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Iodometric solid- spectrophotometric determination of nitrite using polyurethane foam as a sorbent за авторством Ju. Trokhimenko, O. A. Zaporozhets

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State of iodine in acidic and neutral aqueous solutions and its effect on iodine sorption by foamed polyurethane за авторством O. M. Trokhimenko, Ju. Trokhimenko, O. A. Zaporozhets

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Iodometric determination of hydrogen peroxide by combined spectroscopic method за авторством Ju. Trokhimenko, O. A. Zaporozhets, O. M. Trokhimenko

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