Thin -Layer chromatography: a laboratory handbook edited by Egon Sthal; translated by M.R.F. Ashworth - 2nd - New Delhi Springer (India) 2007 - xxiv, 1041 Includes bibliographical references and Index ISBN: 818128285x Subjects--Topical Terms: Chemistry, AnalyticThinlayer Chromatography Dewey Class. No.: 543.0895 / ASH P7