Sulfate determination in lagoon water (venice) by reversed-phase ion-interaction chromatography — a method validation |
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| Authors: | M. C. Gennaro C. Abrigo G. Saini H. Muntau G. Serrini H. Geiss |
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| Affiliation: | (1) Department of Analytical Chemistry, University of Turin, Via P. Giuria 5, I-10125 Turin, Italy;(2) Environment Institute, Joint Research Centre ISPRA, Commission of the European Communities, I-21020 Ispra (Varese), Italy |
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| Abstract: | The validation of a new ion-interaction chromatographic method for sulfate determination is presented by the comparison with results obtained by ionchromatography. The two procedures were employed to quantify sulfate in model solutions and in samples of Venice lagoon water. The statistical t-test for multiple samples showed no significant difference between the two methods, at the 99% confidence level. |
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