EDWARDS, L J The hydrolysis of aspirin in pharmaceutical preparations; a limit test for free salicylic acid. [electronic resource] - The Journal of pharmacy and pharmacology Nov 1955 - 892-904 p. digital Publication Type: Journal Article ISSN: 0022-3573 Standard No.: 10.1111/j.2042-7158.1955.tb12101.x doi Subjects--Topical Terms: AspirinHumansHydrolysisSalicylic Acid