Kinetic spectrophotometric methods for the quantitation of triprolidine in bulk and in drug formulations.


A kinetic method for the accurate and sensitive determination of triprolidine has been described. The method is based on the alkaline oxidation of triprolidine with KMnO(4). At a fixed time of 20 min, the formed manganate ion is spectrophotometrically measured at 612 nm. The concentration of triprolidine is calculated using the calibration equation for the… (More)


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