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|Type:||Artigo de periódico|
|Title:||A SIMPLE LOW-COST CONDUCTIVITY CELL FOR FLOW-ANALYSIS MEASUREMENTS|
|Abstract:||A versatile low-cost conductivity flow-cell design is proposed. Its characteristics permit discrete variations in the cell volume and in the electrode area/distance ratio by varying the sealing gasket thickness, favoring high sensitivity applications in continuous flow measurements. Its dynamic characteristics as a flow conductivity detector were observed using a single-line FIA system and standard KCl solutions, while its performance in routine work was tested by determining the NH4+ content in plant Kjeldahl digests using FIA processing. These results are in good agreement with those obtained by the usual distillation/titration method.|
|Editor:||Marcel Dekker Inc|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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