ONLINE DETERMINATION OF DN/DC FOR SIZE-EXCLUSION CHROMATOGRAPHY COUPLED WITH A LIGHT-SCATTERING DETECTOR
SCIE
- Title
- ONLINE DETERMINATION OF DN/DC FOR SIZE-EXCLUSION CHROMATOGRAPHY COUPLED WITH A LIGHT-SCATTERING DETECTOR
- Authors
- LEE, HC; CHANG, TH
- Date Issued
- 1995-07-20
- Publisher
- KOREAN CHEMICAL SOC
- Abstract
- The internal standard method, which is widely used in chromatographic techniques, is applied to the size exclusion chromatography for the on-line determination of dn/dc value of the sample. This method is found to provide the dn/dc value with suitable accuracy in determining the absolute molecular weight and the molecular weight distribution of the polymers when a light scattering detector is used.
- Keywords
- DIFFERENTIAL REFRACTIVE-INDEX; MOLECULAR-WEIGHT; ULTRAVIOLET
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/21741
- ISSN
- 0253-2964
- Article Type
- Article
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 16, no. 7, page. 640 - 643, 1995-07-20
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- There are no files associated with this item.
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