[Purification of benzoic acid Official Pharmacopoeia with zone melting method].
D001565:Benzoates / Q000302:isolation & purification*; D002934:Cinnamates; D008722:Methods; D010602:Pharmacopoeias as Topic; D013057:Spectrum Analysis
D001565:Benzoates; D002934:Cinnamates
Purificazione dell'acido benzoico F.U. con il metodo della fusione per zone.