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Determination of the interdetector volume by s-detection in size exclusion chromatography of polymers with on-line multiangle light-scattering detection
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SYSNO ASEP 0105699 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Determination of the interdetector volume by s-detection in size exclusion chromatography of polymers with on-line multiangle light-scattering detection Title Stanovení mezidetektorového objemu s-detekcí v rozměrově vylučovací chromatografii polymerů s on-line víceúhlovou detekcí rozptylu světla Author(s) Netopilík, Miloš (UMCH-V) RID
Podzimek, Š. (CZ)
Kratochvíl, Pavel (UMCH-V) RIDSource Title Journal of Chromatography A. - : Elsevier - ISSN 0021-9673
Roč. 1045, 1-2 (2004), s. 37-41Number of pages 5 s. Language eng - English Country NL - Netherlands Keywords instrument parameters ; gel permeation chromatography ; multiangle light scattering detection Subject RIV CD - Macromolecular Chemistry R&D Projects KSK4050111 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) Annotation The slope of the local calibration found by the w-detection is very sensitive to the interdetector-volume error, whereas the slope obtained by the s-detection, using data from the light-scattering detector only, does not require knowledge of the interdetector volume. The correct IDV value yields a local calibration found by the w-detection with the same slope as the local calibration determined by the s-detection. In this way, a sufficiently accurate value of IDV can be found. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2005
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