Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction

Indigo carmine is a commonly used industrial blue dye. To determine its concentration in a commercially available food dye composed of a mixture of indigo carmine and D-glucose, this paper characterizes it through (ATR, KBr) FTIR micro-Raman as well as UV/Vis and clock: Briggs–Rauscher (BR) oscillat...

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Detalles Bibliográficos
Autores principales: Pagnacco, Maja C., Maksimović, Jelena P., Nikolić, Nenad T., Bajuk Bogdanović, Danica V., Kragović, Milan M., Stojmenović, Marija D., Blagojević, Stevan N., Senćanski, Jelena V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9369777/
https://www.ncbi.nlm.nih.gov/pubmed/35956810
http://dx.doi.org/10.3390/molecules27154853

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9369777/
https://www.ncbi.nlm.nih.gov/pubmed/35956810
http://dx.doi.org/10.3390/molecules27154853

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