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World Journal of Pharmacy and
Pharmaceutical Sciences

( An ISO 9001:2015 Certified International Journal )

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

Impact Factor : 8.025

ICV : 84.65

WJPPS Citation

	All	Since 2020
Citation	6651	4087
h-index	26	21
i10-index	174	83

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WJPPS introducing updated version of OSTS (online submission and tracking system), which have dedicated control panel for both author and reviewer. Using this control panel author can submit manuscript

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New Impact Factor

WJPPS Impact Factor has been Increased to 8.025 for Year 2024.

WJPPS Rank with Index Copernicus Value 84.65 due to high reputation at International Level

Scope Indexed

WJPPS is indexed in Scope Database based on the recommendation of the Content Selection Committee (CSC).

WJPPS: NOVEMBER ISSUE PUBLISHED

NOVEMBER 2025 Issue has been successfully launched on 1 NOVEMBER 2025.

Abstract

PRECONCENTRATION OF ERYTHROSINE DYE USING ?-CYCLODEXTRIN EPICHLOROHYDRIN POLYMER AS A SOLID PHASE EXTRACTANT.

Amandeep Kaur*, Dr. Usha Gupta

ABSTRACT

The β-Cyclodextrin cross-linked polymer (β-CDP) was synthesized and used as a solid phase extraction material to preconcentrate erythrosine with UV-Vis spectrophotometer. This method is based on the adsorption of erythrosine on β-CDP. The residual concentration of the dye was determined Spectrophotometrically. The various parameters that were studied are pH; shaking time, sample volume etc. The % recovery of erythrosine dye was found to be ≥ 95%. The proposed method has been applied for the determination of erythrosine in different food samples.

Keywords: ?-cyclodextrin epichlorohydrin polymer (?-CDP), erythrosine dye, preconcentration, solid phase extraction, spectrophotometry.

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