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