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Closed Access item Analysis of inorganic anions in drainage water and soil solution by single-column ion chromatography

Authors:Fernández Boy, E.
Cabrera, Francisco
Moreno Lucas, Félix
Issue Date:1998
Citation:Journal of Chromatography A 823(1-2): 285- 290 (1998)
Abstract:Single-column ion chromatography (SCIC) for anion determination in drainage water and soil solution was tested. The SCIC minimum detection limits (100-microliter sample loop) were 0.75 mg l-1 for Cl-, 0.2 mg l-1 for NO2-N, 0.02 mg l-1 for NO3-N, 1.25 mg l-1 for HPO4-P, and 0.5 mg l-1 for SO4-S. The results showed a high reproducibility. Results for Cl-, NO3-N and SO4-S obtained by the SCIC method were compared with those obtained by traditional methods; Student's t-test and regression analysis showed that the methods agree closely.
Identifiers:doi: http://dx.doi.org/10.1016/S0021-9673(98)00299-4
issn: 0021-9673
e-issn: 1873-3778
Appears in Collections:(IRNAS) Artículos

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