TY - BOOK AU - Johanson,Gote AU - Walter,Harry TI - Aqueous two-phase systems T2 - Methods in enzymology SN - 0121821293 U1 - 660.284 2 23 PY - 1994/// CY - San Diego, CA PB - Academic Press, KW - Διαχωρισμός (Τεχνολογία) ER -