Friesen, J Brent GUESSmix-guided optimization of elution-extrusion counter-current separations. [electronic resource] - Journal of chromatography. A May 2009 - 4225-31 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1873-3778 Standard No.: 10.1016/j.chroma.2008.12.053 doi Subjects--Topical Terms: Acetates--chemistryBiological Products--isolation & purificationCountercurrent Distribution--methodsHexanes--chemistryMethanol--chemistryRotationTemperatureWater--chemistry