Cargando…
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...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2020
|
Materias: | |
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 |