Application of a xanthene dye, eosin Y, as spectroscopic probe in chemical and pharmaceutical analysis; a review

Reviews in analytical chemistry

article

Sayed M. Derayea¹  Dalia M. Nagy¹ 

[1] Department of Analytical Chemistry, Faculty of Pharmacy, Minia University

关键词: eosin Y;    fluorimetry;    heavy metal analysis;    pharmaceutical analysis;    spectroscopy;   

DOI  :  10.1515/revac-2017-0020

学科分类：社会科学、人文和艺术（综合）

来源: De Gruyter

【 摘 要 】

Eosin Y (EY) is an acidic xanthene dye which is mainly used in food stuff and biological staining. Various analytical methods have been reported for the utility of this dye in the quantitative determination of several pharmaceutical compounds, heavy metals in addition to some surfactants and proteins. Most of the applied methods were based on the formation of association complexes between eosin Y and the target analytes in buffered aqueous solutions. The present article represents a comprehensive review for the use of eosin Y as a probe in analytical chemistry.

【 授权许可】

CC BY