The investigation of the chitosan and admixtures by method of the high–performance liquid chromatography at usage of the chromatographic channel of liquid chromatograph in metallic and metalless fulfilment

Authors

  • Victor B. Khabarov Candidat of Chemistry, senior research worker, Institution Russian Academy of Science A.N. Frumcin Institute of Physical Chemistry and Electrochemistry of RAS, Moscow, е-mail: Khabarov@phyche.ас.ru
  • Alexander Ya. Pronin Candidat of Chemistry, senior research worker, Institution Russian Academy of Science A.N. Frumcin Institute of Physical Chemistry and Electrochemistry of RAS, Moscow
  • Aleksey K. Buryak Doctor of Chemical sciens, professor, chief of laboratory, Institution Russian Academy of Science A.N. Frumcin Institute of Physical Chemistry and Electrochemistry of RAS, Moscow

Keywords:

chitosan, chitosan-chitin, chitosan-albumen, chromatographyc column, highcrosslinked polydivinylbenzen sorbent, HPLC, metallic chromatographyc channel, detectors, stainless steel corrosion, acetic acid.

Abstract

In the article the comparative data under the analysis of chitosan and admixtures by a method HPLC
on a colum with highcrosslinked polydivinylbenzen (HCLPDVB) sorbent are submitted at usage of a
chromatographic сhannel of a liquid chromatograph (pompe, injector, ultra-violet and refracktometric
detectors) in metallic and metalles fulfilment. The authentic results are reached at definition molecular-mass
distribution (MMD) of polymer chitosan moleculas and contents of impurity connections in chitosan
preparations on a colum with highcrosslinked polydivinylbenzen sorbent on a liquid chromatograph with a
chromatographic сhannel in metalles fulfilment at usage as eluenthe 4 % aqueous solution of acetic acid

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Published

2019-11-26

Issue

Vol. 11 No. 3 (2011): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

The investigation of the chitosan and admixtures by method of the high–performance liquid chromatography at usage of the chromatographic channel of liquid chromatograph in metallic and metalless fulfilment. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(3). https://journals.vsu.ru/sorpchrom/article/view/1929

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