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Striegel, 2017 - Google Patents

Specific refractive index increment (∂ n/∂ c) of polymers at 660 nm and 690 nm

Striegel, 2017

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Document ID
14748955775415282583
Author
Striegel A
Publication year
Publication venue
Chromatographia

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The specific refractive index increment (∂ n/∂ c) is an essential datum for the accurate quantitation of molar mass averages and distributions (inter alia) of macromolecules when refractometry, static light scattering, and/or viscometry detection are coupled on-line to size …
Continue reading at pmc.ncbi.nlm.nih.gov (PDF) (other versions)

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    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
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    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
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