Prediction of conditions for use of spectrophotometric reagents: p-dimethylaminobenzilidenerhodanine as a spectrophotometric reagent for silver and palladium.

@article{Borissova1975PredictionOC,
  title={Prediction of conditions for use of spectrophotometric reagents: p-dimethylaminobenzilidenerhodanine as a spectrophotometric reagent for silver and palladium.},
  author={R Borissova and M Koeva and E Topalova},
  journal={Talanta},
  year={1975},
  volume={22 10-11},
  pages={791-6}
}
A method for theoretical estimation of the detection limits of spectrophotometric reagents is reported. The concentration limits of Beer's law when p-dimethylaminobenzilidenerhodanine is used for determination of silver and palladium are defined on the basis of the stability constants. Conditions for determination of 2-10mug, of Ag per 25ml and 1-5mug of Pd per 25ml with standard deviation 0.03mug per 25 ml are proposed. 

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