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SPE/TLC/Densitometric Quantification of Selected Synthetic Food Dyes in Liquid Foodstuffs and Pharmaceutical Preparations

Selected synthetic food dyes (tartrazine, Ponceau 4R, Brilliant Blue, orange yellow, and azorubine) were isolated from liquid preparations (mouthwashes and beverages) by Solid Phase Extraction on aminopropyl-bonded silica with diluted aqueous sodium hydroxide as an eluent. The extraction step was fo...

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Detalles Bibliográficos
Autores principales:	Sobańska, Anna W., Pyzowski, Jarosław, Brzezińska, Elżbieta
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2017
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5536146/ https://www.ncbi.nlm.nih.gov/pubmed/28798884 http://dx.doi.org/10.1155/2017/9528472

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