Anomalies of viologens in bases and water.
D001555:Benzene Derivatives; D002254:Carbonates; D055598:Chemical Phenomena; D002621:Chemistry; D006863:Hydrogen-Ion Concentration; D006878:Hydroxides; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D010084:Oxidation-Reduction; D010880:Piperidines; D011725:Pyridines; D011726:Pyridinium Compounds; D011759:Pyrrolidines; D013053:Spectrophotometry; D014867:Water
D001555:Benzene Derivatives; D002254:Carbonates; D006878:Hydroxides; D007202:Indicators and Reagents; D010880:Piperidines; D011725:Pyridines; D011726:Pyridinium Compounds; D011759:Pyrrolidines; D014867:Water