Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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On-Line Determination of dn/dc for Size Exclusion Chromatography Coupled with a Light Scattering Detector

  • Published : 1995.07.20
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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.

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References

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