Conference paper
Gel permeation chromatography: Apparatus and detectors
Edward M. Barrall II, Julian F. Johnson
Am. Chem. Soc., Div. Pet. Chem., Prepr.
The use of a programmable solvent gradient attachment with a high-speed liquid Chromatograph affords a rapid and precise method for evaluating the effects of a variety of solvent gradients on fractionation, a determination of the effect of flow rate on efficiency, and a ready procedure to establish conditions for producing approximately equal amounts of polymer in each fraction. © 1975, Taylor & Francis Group, LLC. All rights reserved.
Edward M. Barrall II, Julian F. Johnson
Am. Chem. Soc., Div. Pet. Chem., Prepr.
Ronald D. Goldblatt, Gerald J. Scilla, et al.
Journal of Applied Polymer Science
Edward M. Barrall, Julian F. Johnson
Separation Science
Philip M. James, Edward M. Barrall, et al.
Journal of Macromolecular Science: Part A - Chemistry