Preconcentration of Sudan III dye using β-Cyclodextrin Epichlorohydrin Polymer as the Solid Phase Extractant Dr. Kaur Rupinder*, Dr. Malik Ashok kumar Department of Chemistry, Punjabi University, Patiala, Punjab, India *Corresponding Author E-mail: rupimphil@yahoo.com
Online published on 26 March, 2018. Abstract A solid phase extraction method has been developed for the preconcentration of Sudan III dye at the trace level using β-Cyclodextrin polymer. After preconcentration the dye solute was determined UV-VIS Spectrophotometry. Various parameters, such as effect of pH, sample volume, shaking time, amount of adsorbent, agitation speed for the % uptake of Sudan III has been optimized. This method has been applied for the determination of Sudan III in different food samples. Top Keywords β-Cyclodextrin epichlorohydrin polymer, Sudan III dye, preconcentration, Spectrophotometry. Top |