Spangenberg, Bernd. Quantitative thin-layer chromatography : a practical survey / Bernd Spangenberg, Colin F. Poole, Christel Weins. - Berlin : Springer, 2011 - xv, 388 p. : ill. ; 24 cm. ISBN: 9783642107276 RM566.35 Subjects--Topical Terms: Thin-Layer chromatograhphy.Chemistry, Anaytic--Quantitative.