@article{
  author = {Niazi, Ali, Tajik, Roya, Kamel Foladi, Samira},
  title = {Determination of trace amounts of lead by adsorptive cathodic stripping voltammetry in the presence of xylenol orange},
  journal = {Journal of the Iranian Chemical Research},
  year = {2010},
  volume = {3},
  number = {4},
  pages = {271-278},
  doi = {}
}