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Nonexclusion liquid chromatography

Mori, S., Size exclusion chromatography and nonexclusion liquid chromatography for characterization of styrene copolymers, Adv. Chem., 247, 211, 1995. [Pg.50]

High performance liquid chromatography (HPLC) of polymers is often thought to be synonymous with Size Exclusion Chromatography for separation by molar size. The present article deals with nonexclusion chromatography of polymers which enables separation by differences in the chemical structure and composition. [Pg.159]

Size-Exclusion Chromatography and Nonexclusion Liquid Chromatography for Characterization of Styrene Copolymers... [Pg.211]

Techniques such as SEC-LC (liquid chromatography other than the size exclusion separation mode) are required to characterize copolymers in accurate detail. Several techniques for nonexclusion liquid chromatography (NELC) to separate copolymers according to composition have been developed and reported within the past several years. These techniques can give the information on chemical heterogeneity of copolymers thus, SEC-NELC is required to determine both distributions. [Pg.212]

Mori, S. Size-exclusion and nonexclusion liquid chromatography for characterization of styrene copolymers. In Chromatographic Characterization of Polymers Hyphenated andMultidimensionalTechniques (Provder, T., Barth, H. G., and Urban, M., Eds.), ACS Advances in Chemistry Series 247 American Chemical Society Washington, DC, 1995, p. 211. [Pg.190]

Depending on the type of interactions with the stationary phase, the effect of enthalpic and entropic factors as well as the temperature, different modes of interaction chromatography can be identified. Under liquid adsorption and gradient chromatography, all methods are summarized that are based on the adjustment of the interactions by changes in the mobile-phase composition. Section 2.03.3.2 summarizes all methods that are based on enthalpy-entropy compensation phenomena, while Section 2.03.3.3 describes the adjustment of interactions by temperature changes. The different modes of interaction chromatography have also been named nonexclusion liquid... [Pg.35]

See other pages where Nonexclusion liquid chromatography is mentioned: [Pg.757]    [Pg.211]    [Pg.1804]   
See also in sourсe #XX -- [ Pg.211 , Pg.212 , Pg.213 , Pg.214 , Pg.215 , Pg.216 , Pg.217 , Pg.218 , Pg.219 , Pg.220 , Pg.221 ]



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