RATANA-OHPAS, Roongroje, Division of Chemistry, School of Science, Walailak University, Nakhon Si Thammarat 80161, Thailand

• Walailak Journal of Science and Technology (WJST) Vol. 5 No. 2 (2008) - Research Article
  Determination of Lead in Ice by Stripping Potentiometry
  Abstract  PDF
• Walailak Journal of Science and Technology (WJST) Vol. 7 No. 1 (2010) - Research Article
  Stripping Chronopotentiometry: An Alternative Method for the Determination of Gold in Geological Samples
  Abstract  PDF