Determination of nitrofurantoin in urine by reduction at rotating platinum electrode.
The application of the reduction of nitrofurantoin at the rotating platinum electrode to the determination of the drug in the urine of clinical patients was evaluated and compared to a commonly used colorimetric method. The new electrochemical method was found to be faster and more efficient with precision and accuracy comparable to those of the colorimetric method.
D003124:Colorimetry; D004566:Electrodes; D006801:Humans; D008722:Methods; D009582:Nitrofurantoin / Q000652:urine*; D010084:Oxidation-Reduction; D010984:Platinum
D010984:Platinum; D009582:Nitrofurantoin