Coupling of digital image processing and three-way calibration to assist a paper-based sensor for determination of nitrite in food samples

In this work, a novel and very interesting analytical methodology based on coupling of digital image processing and three-way calibration has been developed for determination of nitrite in food samples. Nitrite in contact with Griess reagent is able to produce a red-colored azo dye whose color inten...

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Detalles Bibliográficos
Autores principales: Almasvandi, Zohreh, Vahidinia, Ali, Heshmati, Ali, Zangeneh, Mohammad Mahdi, Goicoechea, Hector C., Jalalvand, Ali R.
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/PMC9051906/
https://www.ncbi.nlm.nih.gov/pubmed/35498492
http://dx.doi.org/10.1039/c9ra10918h

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9051906/
https://www.ncbi.nlm.nih.gov/pubmed/35498492
http://dx.doi.org/10.1039/c9ra10918h

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