Determination of chlorpheniramine maleate in tablets by second-derivative absorption spectrophotometry.
A rapid method for the determination of chlorpheniramine maleate in tablets using second-derivative absorption spectrophotometry is described. The method has the advantage of requiring simple sample preparation and having accuracy comparable to the official acid-alkaline solvent extraction procedure. Results of recovery tests were close to 100%.
Leung
C P
CP
Law
C K
CK
D002744:Chlorpheniramine / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet; D013607:Tablets
D013607:Tablets; D002744:Chlorpheniramine