title: DISSOCIATION CONSTANTS AND STRUCTURE OF ERGOTHIONEINE.
mesh_terms: D004880:Ergothioneine; D006863:Hydrogen-Ion Concentration; D012106:Research; D013053:Spectrophotometry
chemical_list: D004880:Ergothioneine
keywords: ERGOTHIONEINE; EXPERIMENTAL LAB STUDY; HYDROGEN-ION CONCENTRATION; SPECTROPHOTOMETRY