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Automatic flow system for simultaneous determination of iron and chromium in steel alloys employing photometers based on LEDs as radiation source
A multicommutated flow system for simultaneous determination of iron and chromium in steel alloys by photometry is described. The flow network consisted of an automatic injector and four solenoid valves assembled to form two independent analytical pathways, each one comprising reaction coils and a f...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2003
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2548380/ https://www.ncbi.nlm.nih.gov/pubmed/18924884 http://dx.doi.org/10.1155/S1463924603000014 |