Zobrazeno 1 - 10
of 174
pro vyhledávání: '"E. Shiryaeva"'
Autor:
Anastasiia Yu. Kanatieva, Dmitry A. Alentiev, Valeria E. Shiryaeva, Alexander A. Korolev, Alexander A. Kurganov
Publikováno v:
Polymers; Volume 14; Issue 23; Pages: 5120
The main purpose of this paper is to compare the chromatographic properties of capillary columns prepared with polymers with different backbone structures and to demonstrate the possibility of polymer differentiation via inverse gas chromatography. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fd48de2f73742287f5d1eae5a33b6c
Publikováno v:
Russian Journal of Physical Chemistry A. 95:812-817
Capillary columns with previously or in situ synthesized super-crosslinked polystyrene phases are prepared. It has been shown that columns with stationary phases based on presynthesized hypercrosslinked polystyrenes, spherical monodisperse particles,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2bb9b9228784e413f2ab29299061a64
https://doi.org/10.1134/s0036024421040233
https://doi.org/10.1134/s0036024421040233
Publikováno v:
Genetika i razvedenie zhivotnyh. :20-26
Leptin is a hormone produced by adipocytes — cells of adipose tissue, involved in the regulation of eating behavior, affecting the reproductive function, as well as the growth and Constitution of animals. In certain physiological conditions in cows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e562e0ec67e171f030671d8de87ba1a4
https://doi.org/10.31043/2410-2733-2020-3-20-26
https://doi.org/10.31043/2410-2733-2020-3-20-26
Publikováno v:
Russian Journal of Physical Chemistry A. 94:1930-1935
A capillary column for gas chromatography was prepared using microspherical particles of hypercrosslinked polystyrene. The hypercrosslinked stationary phase approximates the stationary phases based on the poly(trimethylsilylpropyne) membrane polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815686e13e380c7895b874f96b8968cb
https://doi.org/10.1134/s0036024420090253
https://doi.org/10.1134/s0036024420090253
Publikováno v:
Russian Journal of Physical Chemistry A. 94:631-637
The possibility is verified of estimating the phase ratio of a chromatographic column chromatographically from the semi-empirical dependence of the retention time of homologs on the number of carbon atoms in their structure. The effect the nature and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70679b357ce413bb5f71f9f495be4e91
https://doi.org/10.1134/s0036024420030280
https://doi.org/10.1134/s0036024420030280
Publikováno v:
Russian Journal of Physical Chemistry A. 93:2291-2296
Different ways of estimating the hold-up time of a system in gas chromatography are considered. It is shown that the hold-up time found from aerodynamic dependences proves to be minimal, but does not allow for the contribution from extracolumnar effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af72d2b31dc103146db3ce2804db5572
https://doi.org/10.1134/s003602441911027x
https://doi.org/10.1134/s003602441911027x
Publikováno v:
Polymer Science, Series C. 61:198-204
Changes in retention factor k of light hydrocarbons on PIM-1 stationary phase with an increase of ageing temperature are tested. Varying the ageing temperature from 50 to 200°C causes a slight decrease in solute retention, which, however, changes to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75b0dad4ebcaf9b7ffc07819ea7c3a7f
https://doi.org/10.1134/s1811238219010168
https://doi.org/10.1134/s1811238219010168
Publikováno v:
Journal of Chromatographic Science. 57:778-783
Chromatographic determination of the thermodynamic parameters of sorption for light hydrocarbons retention on a stationary phase based on poly [trimethylsilyl (propyn-1)] (PTMSP) was performed and the effect of column preheating at temperatures up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1df9bc5dc2c40b26279d02ba44bdee
https://doi.org/10.1093/chromsci/bmz056
https://doi.org/10.1093/chromsci/bmz056
Publikováno v:
Russian Journal of Physical Chemistry A. 93:946-950
Polyimide PIM-1, which forms a porous polymer layer on the walls of a capillary column, exhibits high thermal stability. It is studied as a stationary phase for gas chromatography. A column with the PIM-1 stationary phase displays a drastic differenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::176c8d37b9325ed7346b65456699a185
https://doi.org/10.1134/s0036024419050261
https://doi.org/10.1134/s0036024419050261
Publikováno v:
Russian Journal of Physical Chemistry A. 93:151-156
The thermal stability of poly[1-(trimethylsilyl)-1-propyne] is studied by heating a capillary column containing the polymer as a stationary phase and systematically separating a test mixture of light hydrocarbons on the column. It is shown that heati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb1bae5aadb4255df8e8ae16d966ceea
https://doi.org/10.1134/s003602441812035x
https://doi.org/10.1134/s003602441812035x