TY - BOOK AU - Touchstone,Joseph C. AU - Dobbins,M.F. TI - Practice of thin layer chromatography SN - 0471880426 AV - QD79.C8 T68 U1 - 544/.92 PY - 1978/// CY - New York PB - Wiley KW - Thin layer chromatography N1 - "A Wiley-Interscience publication."; Includes bibliographical references and index ER -