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An indirect analytical approach based on ATR-FTIR spectroscopy for determining the FFA content in vegetable oils

In this study, we developed a novel approach for determining a free fatty acid (FFA) in vegetable oils using attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy. FFA was converted to carboxylate species by a reaction with phthalimide potassium salt, and the linear relation...

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Detalles Bibliográficos
Autores principales:	Dong, Yaoyao, Shi, Shaoxia, Li, Qi, Zhang, Lingyan, Yu, Xiuzhu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2020
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9055113/ https://www.ncbi.nlm.nih.gov/pubmed/35517334 http://dx.doi.org/10.1039/d0ra03668d

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