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Evaluation of color changes during stability studies using spectrophotometric chromaticity measurements versus visual examination
Stability studies are essential to be able to assign an expiration date to medications. Color variation is one of the organoleptic characteristics of actives substances or medications which can indicate the presence of contaminations, impurities or degradations products. However there is no data ava...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9142492/ https://www.ncbi.nlm.nih.gov/pubmed/35624232 http://dx.doi.org/10.1038/s41598-022-13025-3 |