Research Article
Utility of p-Chloranilic Acid and 2,3-Dichloro-5,6-dicyano-p-benzoquinone for the Spectrophotometric Determination of Rizatriptan Benzoate
Figure 2
Absorption spectra of charge transfer complex of RTB-DDQ (40 μg mL−1 RTB): (a) DDQ radical anion (b) DDQ in acetonitrile.