The document discusses the size exclusion cleanup procedure using organic solvents and hydrophobic gels in the separation of synthetic macromolecules.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Method 3640A: Gel-Permeation Cleanup, part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (PDF)(24 pp, 347 K, September 1994)