TY - SER AU - Selvakumar,Pitchaivelu TI - Redefinition of working aqueous two-phase systems: a generic description for prediction of the effective phase chemical composition for process control and biorecovery N1 - YA2010 M10 Sources - Journal of Chromatography B Sources - 878 (21) 2010 : 1784-1790 ISSN - 1570-0232 ER -