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Size-exclusion chromatography quantitative

Yu, L.P. and Rollings, J. E., Quantitative branching of linear and branched polysaccharide mixtures by size exclusion chromatography and on-line low-angle laser light-scattering detection, /. Appl. Polym. Sci., 35, 1085, 1988. [Pg.371]

Trathnigg, B., Feichtenhofer, S., and Kollroser, M., Quantitation in liquid chromatography of polymers size-exclusion chromatography with dual detection, /. Chromatogr. A, 786, 75, 1997. [Pg.381]

Two approaches are generally used to develop methods with lower detection and quantitation limits for target compounds. One approach involves the use of sample cleanup methods such as size exclusion chromatography (SEC) for the... [Pg.101]

Murgasova, R. Hercules, D.M. Quantitative Characterization of a Polysty-rene/Poly(a-methylstyrene) Blend by MALDI-MS and Size-Exclusion Chromatography. Anal. Chem. 2003, 75, 3744-3750. [Pg.439]

Systematic investigations into the kinetic aspects of silica formation in microemulsions have been undertaken by only a few researchers (23,24,29). Various forms of useful qualitative and semi-quantitative kinetic information are available, however. For example, size exclusion chromatography (SEC) was used by Espiard et al. (22) to monitor TEOS concentration as a function of time for different R values (R = 4, 6, 10). An initial period of rapid reaction (approximately first 6 h) was observed,... [Pg.175]

Size-exclusion chromatography (SEC) has been used by several workers to separate monomer, dimer, and trimer. Bartosiewics (65) reported the determination of monomer and dimer acids with cross-linked polystyrene beads but did not attempt quantitative analysis. [Pg.205]

H. J. Cortes, G. E. Bormett and J. D. Graham, Quantitative polymer additive analysis by multidimensional chromatography using online coupled microcolumn size exclusion chromatography as a preliminary separation , J. Microcolumn Sep. 4 51-57 (1992). [Pg.332]

High-performance size exclusion chromatography (HPSEC) techniques with multiple online detectors (e.g., UV-, fluorescence-, or element-specific systems, Figure 10.6) enables a better understanding of quantitative and qualitative DOM properties... [Pg.373]

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See also in sourсe #XX -- [ Pg.266 ]



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