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Peculiarities in gel permeation chromatography of flexible-chain polymers on macroporous swelling sorbents
Journal of Chromatography
|June 18, 1975
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.