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Design and operation of an autosampler controlled flow-injection preconcentration system for lead determination by flame atomic absorption spectrometry
Flow-injection manifolds are described which allow the preconcentration of lead for flame atomic absorption determinations, using columns contained within the sample loop of an injection valve. An interface was designed which allowed the valves and pump in the system to be controlled by an autosampl...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
1989
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2547783/ https://www.ncbi.nlm.nih.gov/pubmed/18925232 http://dx.doi.org/10.1155/S1463924689000088 |