[Determination of anhydrides in acetylsalicylic acid].
D000812:Anhydrides / Q000032:analysis*; D001241:Aspirin / Q000032:analysis*; D004340:Drug Contamination; D012457:Salicylamides / Q000032:analysis
D000812:Anhydrides; D012457:Salicylamides; D001241:Aspirin
Determinazione delle anidridi nell'acido acetilsalicilico.