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Normal and reverse flow injection–spectrophotometric determination of thiamine hydrochloride in pharmaceutical preparations using diazotized metoclopramide
Simple and sensitive normal and reverse flow injection methods for spectrophotometric determination of thiamine hydrochloride (THC) at the microgram level were proposed and optimized. Both methods are based on the reaction between THC and diazotized metoclopramide in alkaline medium. Beer’s law was...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Xi'an Jiaotong University
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5760772/ https://www.ncbi.nlm.nih.gov/pubmed/29403765 http://dx.doi.org/10.1016/j.jpha.2012.04.005 |