title: Group separation of ribonucleotides, ribonucleosides, and purine and pyrimidine bases on polyacrylamide gel columns.
mesh_terms: D000178:Acrylamides; D000225:Adenine / Q000032:analysis; D002850:Chromatography, Gel; D003596:Cytosine / Q000032:analysis; D006147:Guanine / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008722:Methods; D011108:Polymers; D011687:Purines / Q000302:isolation & purification*; D011743:Pyrimidines / Q000302:isolation & purification*; D012263:Ribonucleosides / Q000302:isolation & purification*; D012265:Ribonucleotides / Q000302:isolation & purification*; D013056:Spectrophotometry, Ultraviolet; D014498:Uracil / Q000302:isolation & purification
chemical_list: D000178:Acrylamides; D011108:Polymers; D011687:Purines; D011743:Pyrimidines; D012263:Ribonucleosides; D012265:Ribonucleotides; D014498:Uracil; D006147:Guanine; D003596:Cytosine; D000225:Adenine