Nucleosides in human urine. I. Isolation and identification of N2-dimethylguanosine, 1-methylinosine, and N2-methylguanosine from normal human urine.
D002845:Chromatography; D002854:Chromatography, Paper; D004586:Electrophoresis; D009705:Nucleosides / Q000302:isolation & purification / Q000652:urine*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
D009705:Nucleosides