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Determination of L-arginine content in Radix isatidis by a composite fluorescent probe of Pd (II)
In the presence of Britton-Robinson buffer solution (pH = 9.5) and surfactant of Tween-80, fluorescence intensity of calcein was quenched by Pd(2+). However, the fluorescence intensity can be enhanced after adding a certain concentration of L-arginine, and the rate of the enhancement showed a good l...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Taiwan Food and Drug Administration
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9355012/ https://www.ncbi.nlm.nih.gov/pubmed/28911471 http://dx.doi.org/10.1016/j.jfda.2014.04.006 |