International Journal of Analytical Chemistry / 2009 / Article / Fig 3

Research Article

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

Figure 3

The absorbance-time curve for the reaction of OMZ at with (a) iodine (0.20 mg mL−1) at 362 nm; the concentrations of OMZ were ( ), ( ), ( ), ( ), (°), and M ( ), and (b) DDQ (0.40 mg mL−1) at 418 nm; the concentrations of OMZ were (●), (°), ( ), ( ), ( ), and M ( ).
307045.fig.003a
(a)
307045.fig.003b
(b)

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