Статьи

• The concept of gel diffusion in the kinetics of swelling and shrinking of a polystyrene sulfonic acid ion exchanger in the K+ form

  Olga T. Gavlina , Sergey I. Kargov , Vladimir A. Ivanov

  794-804

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3824

  Abstract views: 331 | pdf (Русский) downloads: 314

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• The use of a microthermal desorber for the concentration of trace amounts of hydrocarbons in the air

  Igor A. Platonov , Vladimir I. Platonov , Mihail E. Ledyaev , Sergey V. Voron

  805-811

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3825

  Abstract views: 325 | pdf (Русский) downloads: 293

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• Determination of furfural in ethyl alco-hol and vodka by gas chromato-mass spectrometry

  Oleg B. Rudakov , Natalya V. Shelekhova , Konstantin K. Polyansky , Vladimir F. Selemenev

  812-818

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3826

  Abstract views: 700 | pdf (Русский) downloads: 537

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• Influence of the pore size of Kromasil sorbent on the retention of carotenoids in reverse-phase HPLC

  Viktor I. Deineka , Sergey M. Staroverov , Georgy G. Vasiyarov , Taisiya G. Burzhinskaya

  819-826

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3827

  Abstract views: 386 | pdf (Русский) downloads: 316

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• Study of the thermal properties of organo-inorganic composites with quaternary amino groups based on magadiite

  Tatiana N. Novikova , Frank Roessner , Vladimir F. Selemenev

  827-832

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3828

  Abstract views: 281 | pdf (Русский) downloads: 233

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• Dysprosium-doped mesoporous titanium dioxide as an effective adsorbent for some organic pollutants

  Alexander A. Shmelev , Roman V. Shafigulin , Andzhela V. Bulanova

  833-840

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3829

  Abstract views: 335 | pdf (Русский) downloads: 333

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• The use of polyelectrolytes for determining the concentration of sucrose in solution by the optical micrometry method

  Ivan S. Shchemelev , Anastasiya V. Staroverova, Alexander V. Ivanov , Nikolay B. Ferapontov

  841-849

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3830

  Abstract views: 341 | pdf (Русский) downloads: 249

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• Sorption of Pb2+ and Mn2+ ions on modified bentonite

  Saadat A. Mammadova , Vusala A. Ismayilova , Fachraddin T. Machmudov , Elmira M. Teymurova , Leyla A. Abdullaeva

  850-859

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3831

  Abstract views: 407 | pdf (Русский) downloads: 401

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• Swelling kinetics of polyvinyl alcohol gel in solutions of organic acids and their salts

  Olga A. Tikhanova , Alexandr N. Gagarin , Mikhail G. Tokmachev , Xamza T. Trobov , Nikolai B. Ferapontov

  860-867

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3832

  Abstract views: 392 | pdf (Русский) downloads: 295

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• Study of an ethanol extract of oak wood by capillary electrophoresis, gas chromatography, and chromatography-mass spectrometry

  Natalya V. Shelekhova , Tamara M. Shelekhova

  868-878

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3833

  Abstract views: 339 | pdf (Русский) downloads: 344

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• Graphical method for detecting changes in chemical structures by the IR spectra of solid-phase drugs

  Natalia O. Eltsova , Elena V. Budko , Leonid М. Yampolskii

  879-887

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3834

  Abstract views: 288 | pdf (Русский) downloads: 302

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• Selective analysis of ozone with PdO semiconductor sensors in thermal modulation mode

  Stanislav V. Ryabtsev , Lyudmila A. Obvintseva , Dina A.A Ghareeb . , Azl A.K. Al-Habeeb , Aleksei V. Shaposhnik , Evelina P. Domashevskaya

  888-893

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3835

  Abstract views: 360 | pdf (Русский) downloads: 289

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• Production and investigation of the structural, surface, and sorption properties of layered double hydroxides of magnesium and aluminium modified with polyethylene glycol

  Elena K. Kopkova , Dmitriy V. Mayorov, Tatyana V. Kondratenko

  894-904

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3836

  Abstract views: 359 | pdf (Русский) downloads: 258

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• Regularities of the formation of dimeric complexes by exo- and endoinulinases molecules. Change in the composition of potential binding sites with charged and hydrophobic carries for their immobilization

  Farkhat A. Sakibaev , Sergey M. Makin , Marina G. Holyavka , Valeriy G. Artyukhov

  905-927

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3837

  Abstract views: 267 | pdf (Русский) downloads: 234

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• Evaluation of the efficiency of extraction of mtDNA from the leukotrombocyte layer of human blood by commercial sorption kits

  Yuliya D. Dvoretskaya , Mariya V. Gryaznova , Mikhail Yu. Syromyatnikov , Olga V. Serzhantova, Andrey A. Mikhailov , Ivan P. Moshurov , Vasily N. Popov

  928-935

  DOI: https://doi.org/10.17308/sorpchrom.2021.21/3838

  Abstract views: 346 | pdf (Русский) downloads: 350

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