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March 1, 1967Journal of Research of the National Bureau of Standards Section A Physics and ChemistryOpen Access

Solvent effects on the ultraviolet absorption of polystyrene

V.M. Story Dan McIntyre Joan O'Mara

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Abstract

region in several solvents compared to the model compound, ethylbenzene. Beer's law is not obeyed for solutions of the polymer in all solvents. The concentration dependence of the extinction coefficient is related to the scattered light and its dependence on the activity coefficient of the solvent. The specific extinction coefficients for polystyrene 705 in cyclohexane and in carbon tetrachloride are 20.89 and 27.38, respectively.

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Story et al. (1967) studied this question.

synapsesocial.com/papers/6a9f9c923befe608292689c6 https://doi.org/10.6028/jres.071a.024

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