Synonyms: Ammoniumtartrate ((NH4)2O6C4H4) (6CI,7CI);Butanedioic acid, 2,3-dihydroxy- (2R,3R)-,diammonium salt (9CI);Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-,diammonium salt;Tartaric acid, diammonium salt (8CI);Ammonium d-tartrate;Ammonium tartrate;Diammonium L-(+)-tartrate;Diammonium d-tartrate;Diammoniumtartrate;L-Tartaric acid ammonium salt;