Voltametric determination of melatonin and pyridoxine (vitamin b6) in tablets
| Author | dc.contributor.author | Santander, | |
| Author | dc.contributor.author | Núñez Vergara, Luis | |
| Author | dc.contributor.author | Sturm, | |
| Author | dc.contributor.author | Squella Serrano, Juan | |
| Admission date | dc.date.accessioned | 2018-12-20T15:20:37Z | |
| Available date | dc.date.available | 2018-12-20T15:20:37Z | |
| Publication date | dc.date.issued | 2001 | |
| Cita de ítem | dc.identifier.citation | Boletin de la Sociedad Chilena de Quimica, Volumen 46, Issue 2, 2018, Pages 131-136 | |
| Identifier | dc.identifier.issn | 03661644 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/158844 | |
| Abstract | dc.description.abstract | Melatonin and Vitamin B6 can be oxidized at the glassy carbon electrode showing well-resolved anodic peaks by differential pulse voltammetry. Vitamin B6 shows an oxidation peak potential of about 650 mV vs Ag/AgCI in ammonia buffer pH 9 and the peak of melatonin shows an peak potential of 840 mV vs Ag/AgCI in Britton-Robinson buffer pH 2. Both peaks show a linear relation with concentration and consequently are useful for quantification. | |
| Lenguage | dc.language.iso | en | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Boletin de la Sociedad Chilena de Quimica | |
| Keywords | dc.subject | Melatonin | |
| Keywords | dc.subject | Pyridoxine | |
| Keywords | dc.subject | Vitamin B6 | |
| Keywords | dc.subject | Voltametric determination | |
| Título | dc.title | Voltametric determination of melatonin and pyridoxine (vitamin b6) in tablets | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile