title: Some simple thin-layer chromatographic systems for the separation of purines and purine nucleosides.
mesh_terms: D000225:Adenine / Q000302:isolation & purification; D001089:Arabinose / Q000302:isolation & purification; D002855:Chromatography, Thin Layer; D008722:Methods; D009705:Nucleosides / Q000302:isolation & purification*; D011685:Purine Nucleotides / Q000302:isolation & purification; D011687:Purines / Q000302:isolation & purification*; D012263:Ribonucleosides / Q000302:isolation & purification
chemical_list: D009705:Nucleosides; D011685:Purine Nucleotides; D011687:Purines; D012263:Ribonucleosides; D001089:Arabinose; D000225:Adenine