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Pyridyl ketone hydrazone

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A sensitive method for the flow injection analysis of Cult is based on its ability to catalyze the oxidation of di-2-pyridyl ketone hydrazone (DPKH). The product of the reaction is fluorescent (meaning that it gives off light under short wavelength illumination) and is used to generate a signal when using a fluorimeter as a detector. The yield of the reaction is at a maximum when the solution is made basic with NaOH. The fluorescence, however, is greatest in the presence of HCl. Sketch a FIA instrument for this analysis.

Reference no: EM133300110

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