title: Toxic Effect of Cadmium Assay in Contaminated Soil Earthworm Cell Using Modified Sensor.
abstract: A voltammetric toxic metal of cadmium detection was studied using a fluorine doped graphite pencil electrode (FPE) in a seawater electrolyte. In this study, square wave (SW) stripping and chronoamerometry were used for determination of Cd(II) in seawater. Affordable pencils and an auxiliary electrode were used as reference. All experiments in this study could be performed at reasonable cost by using graphite pencil. The application was performed on the tissue of contaminated soil earthworm. The results show that the method can be applicable for vegetables and in vivo fluid or medicinal diagnosis.
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Suw Young
authors.initials: SY
authors.lastname: Ly
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Lee
authors.initials: L
authors.lastname: Kyung
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Chae Hwa
authors.initials: CH
authors.lastname: Kim
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Roma
authors.initials: R
authors.lastname: Seo
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Soo Youn
authors.initials: SY
authors.lastname: Lee
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Lina
authors.initials: L
authors.lastname: Kim
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Su Min
authors.initials: SM
authors.lastname: Chae
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Sung Wook
authors.initials: SW
authors.lastname: Choi
authors.affiliation: Biosensor Research Institute, Seoul National University of Science & Technology, Seoul, Korea.
authors.forename: Ji Yoon
authors.initials: JY
authors.lastname: Kim
keywords: Cadmium; Seawater electrolyte; Tissue; Voltammetry