TY - BOOK AU - Sofer,G.K. AU - Nystrom,L.E. TI - Process chromatography: a guide to validation SN - 0126542678 AV - QP519.9.C47 S63 1991 PY - 1991/// CY - London PB - Academic Press KW - Chromatographic analysis KW - Biochemistry KW - Technique N1 - Includes bibliographical references and index ER -