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WJPR

World Journal of Pharmaceutical Research

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical and Medical Research and Technology

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Abstract

PRECONCENTRATION OF SUDAN I DYE USING Î’-CYCLODEXTRIN EPICHLOROHYDRIN POLYMER AS THE SOLID PHASE EXTRACTANT

Dr. Rupinder Kaur* and Dr. Ashok Kumar Malik

Abstract

In this study, a solid phase extraction method has been developed for the preconcentration of Sudan I 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 I has been optimized. This method has been applied for the determination of Sudan I in different food samples.

Keywords: ?-Cyclodextrin epichlorohydrin polymer, Sudan I dye, preconcentration, Spectrophotometry.

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