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dc.contributor.authorPraus, Petr
dc.date.accessioned2006-10-12T11:32:27Z
dc.date.available2006-10-12T11:32:27Z
dc.date.issued2004
dc.identifier.citationTalanta. 2004, vol. 62, issue 5, p. 977-982.en
dc.identifier.issn0039-9140
dc.identifier.urihttp://hdl.handle.net/10084/57076
dc.description.abstractAn isotachophoresis (ITP)-capillary zone electrophoresis (CZE) combination was used for the determination of chlorite in drinking waters. No sample preparation is needed and no interfering by other anions in tap water was observed. The reached limits of detection with conductivity detector were 0.012-0.017 mg l(-1). By four-fold sample loading with a 30 mul valve, 0.005 mg l(-1) of chlorite was determined with R.S.D. = 3.3%. The concentrations of 0.05 and 0.20mg l(-1) were measured with R.S.D. of 2.2 and 2.7%, respectively. The recoveries of chlorite from drinking water were 96-106% in the range of 0.02-0.20 mg l(-1). The R.S.D. values of migration times (inter-day) were up to 1.3%. The time for analysis is about 15 min.en
dc.language.isoenen
dc.publisherElsevieren
dc.relation.ispartofseriesTalantaen
dc.relation.urihttp://dx.doi.org/10.1016/j.talanta.2003.10.021en
dc.subjectwater analysisen
dc.subjectchloriteen
dc.subjectisotachophoresis-capillary zone electrophoresisen
dc.titleDetermination of chlorite in drinking water by on-line coupling of capillary isotachophoresis and capillary zone electrophoresisen
dc.typearticleen
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.doi10.1016/j.talanta.2003.10.021
dc.identifier.wos000220215400016


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