Microencapsulated acetylsalicylic acid. An automatic spectrophotometric method for release determination.
D001241:Aspirin / Q000032:analysis*; D002021:Buffers; D002214:Capsules; D003692:Delayed-Action Preparations; D006863:Hydrogen-Ion Concentration; D012996:Solutions; D013056:Spectrophotometry, Ultraviolet / Q000295:instrumentation / Q000379:methods*; D013997:Time Factors
D002021:Buffers; D002214:Capsules; D003692:Delayed-Action Preparations; D012996:Solutions; D001241:Aspirin