Phosphorylated calix|4,8|arenes improve the RP HPLC separation of benzene derivatives за авторством O. I. Kalchenko, M. O. Vysotsky, S. O. Cherenok

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The chromatographic study of complexation of functionalized calix|4,8|arenes with aromatic aldehydes за авторством O. I. Kalchenko, S. O. Cherenok, A. V. Solovyov

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The effect of 5,11,17,23-tetrakis(diisopropoxyphosphonyl)-25,26,27,28-terapropoxycalixI4Ion the chromatographic separation of ecologically hazardous aromatic compounds за авторством O. I. Kalchenko, S. O. Cherenok, A. V. Solovyov

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The reserved-phase HPLC study of the complexation of 5,17-bis-(N-tolylimino-methyl)-25,27-dipropoxycalix(4)arene with AROMATIC carboxylic acids за авторством O. I. Kalchenko, A. V. Solovyov, V. I. Kalchenko

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Neutron spectrometry method for determination of hydogen content in metal hydrides за авторством P. M. Vorona, O. I. Kalchenko, V. H. Kryvenko

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Determination of hydrogen content in titanium hydrides using neutron filtered beams за авторством O. O. Hrytsai, R. A. Drutskyi, O. I. Kalchenko, O. I. Oliinyk

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The study of calixarenes complexation with phenols by RP HPLC за авторством O. I. Kalchenko, S. O. Cherenok, A. V. Solovyov, Yu. Suikov, V. I. Kalchenko

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The study of complexation of 5,17-bis-(N-tolylimino-methyl)-25,27-dipropoxycalix за авторством O. I. Kalchenko, S. O. Cherenok, V. I. Kalchenko, A. V. Solovyov, V. V. Gorbatchuk

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The study of the complexation of calyx(4)arene and calyx(4)resorcinarene with resin acids by the RP HPLC Method. Binding constants determination за авторством O. I. Kalchenko, S. O. Cherenok, A. V. Solovyov, V. V. Gorbatchuk, Yu. Suikov, V. I. Kalchenko

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Investigation of sorption of calix(4)arene and calix(4)resorcinarene tetraalkyl derivatives with the LiChrosorb RP 18 surface by RP HPLC and molecular modelling methods за авторством O. I. Kalchenko, S. O. Cherenok, L. I. Savonik, A. V. Solovyov, V. V. Gorbachuk, V. I. Kalchenko

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Complexation of calix(4)arene hydroxymethyl-phosphonic acid with tryptophan and N-acetyl-tryptophan amide за авторством O. I. Kalchenko, S. O. Cherenok, R. V. Rodik, Y. Mely, A. S. Klymchenko, V. V. Gorbatchuk, V. I. Kalchenko

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First research of nickel-lithium-hydrogen teplogenerator reactions in Kyiv за авторством V. A. Pshenychnyi, O. O. Hrytsai, V. M. Pavlovych, O. I. Kalchenko, V. M. Venedyktov, V. P. Shakhov, O. V. Dubikovskyi, T. M. Sabov, O. V. Kosulia

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