TY - BOOK AU - Touchstone, Joseph C. AU - Dobbins, M. F. ( Murrell F. ) , 1947- TI - Practice of thin layer chromatography SN - 0471880426 AV - QD79.C8T68 PB - Wiley KW - Thin layer chromatography KW - QD N1 - "A Wiley-Interscience publication."; Includes bibliographical references and index ER -