Normal- and Reverse-Phase Paper Chromatography of Leaf Extracts of Dandelions Du Toit, Maria H. ; Eggen, Per-Odd ; Kvittingen, Lise ; Partali, Vassilia ; Schmid, Rudolf Abstract Publication: Journal of Chemical Education Pub Date: September 2012 DOI: 10.1021/ed200851w Bibcode: 2012JChEd..89.1295D