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Determination of nutrients in seawater by segmented–flow analysis with higher analysis rate and reduced interference on ammonia
A microbore continuous-flow analyser was used to determine ammonia, nitrite, nitrate and phosphate in seawater. Ninety samples per hour were measured by optimizing the hydraulic conditions and using a cadmium coil for nitrate reduction. The analysis range was extended and the detection limit was red...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
1992
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2547977/ https://www.ncbi.nlm.nih.gov/pubmed/18924947 http://dx.doi.org/10.1155/S1463924692000300 |