TY - BOOK AU - John N. Abelson,Melvin I. Simon AU - Simon,Melvin I. TI - METHODS IN ENZYMOLOGY; V.228: AQUEOUS TWO-PHASE SYSTEMS SN - 0121821293 U1 - 612.0151 PY - 1994/// CY - PB - Academic Press, San Diego KW - Enzymes KW - Aqueous Phases -- Analysis N1 - Contents: V.228. Aqueous Two-Phase Systems / Ed. By Harry Walter [And] Gote Johansson; Founding Editors: Sidney P. Colowick And Nathan O. Kaplan ER -