%0 Journal Article %T Definition of the Activity Coefficient for Polymeric Liquid Phases: Regression Equations for Retention Data of Homologous Series %A Roberts, G., Louis %A Hawkes, S., J. %J Journal of Chromatographic Science %V 11 %N 1 %P 16-19 %@ 0021-9665 %D 1973-01-01 %I Oxford University Press %~ DeepDyve