Belenkii BG, Vilenchik LZ, Nesterov VV, Kolegov VJ, Frenkel SY. Peculiarities in gel permeation chromatography of flexible-chain polymers on macroporous swelling sorbents.
J Chromatogr A 1975;
109:233-8. [PMID:
1150817 DOI:
10.1016/s0021-9673(01)91794-7]
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Abstract
In gel permeation chromatography on macroporous swelling sorbents, deviations from the Benoit principle of universal calibration were observed. It is suggested that these are caused by different degrees of thermodynamic compatibility of the eluted polymers with the sorbent matrix.
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