Voltammetric Ultra Trace Determination of Palladium (ii) in Presence of Iridium (iii) and Ruthenium (iii)
نویسندگان
چکیده
A simple and convenient method is described for the determination of low concentration palladium based on differential pulse polarographic reduction of Pd(II) in presence of ethylenediamine. Linearity of the calibration curve was achieved upto 27 ppm with a limit of determination 0.01 μg/ml. The possible interference of usually present other platinum group metals was examined and ruled out. The method has been successfully applied for the determination of palladium in industrial waste water samples.
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