International Journal of Analytical Chemistry / 2009 / Article / Fig 1

Research Article

New Sensitive Kinetic Spectrophotometric Methods for Determination of Omeprazole in Dosage Forms

Figure 1

Absorption spectra of OMZ ( ), iodine, 0.20 mg mL−1 in 1,2-dichloroethane ( ), DDQ, 0.40 mg mL−1 in acetonitrile ( ), OMZ-iodine complex in 1,2-dichloroethane at 25   2°C ( ), and OMZ-DDQ complex in acetonitrile at (5). Concentrations of OMZ were 30.00, 1.50, and for the absorption spectra numbers ( ), ( ), and ( ), respectively.
307045.fig.001

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