Please use this identifier to cite or link to this item:
|Title:||Measurement of nitrate and chlorate in swimming pool water by capillary zone electrophoresis|
|Keywords:||Capillary zone electrophoresis|
|Citation:||Wang, P., Li, S.F.Y., Lee, H.K. (1998-02). Measurement of nitrate and chlorate in swimming pool water by capillary zone electrophoresis. Talanta 45 (4) : 657-661. ScholarBank@NUS Repository. https://doi.org/10.1016/S0039-9140(97)00296-8|
|Abstract:||Capillary zone electrophoresis (CZE) of nitrate and chlorate in swimming pool water are described. Nitrate and chlorate were determined simultaneously with an indirect detection method in an electrolyte containing 10 mM chromate and 0.1 mM cetyltrimethylammonium bromide (CTAB). Where chloride concentration was so high that nitrate could not be determined satisfactorily because of interference, a direct detection technology was developed in which 10 mM sulfate and 0.1 mM CTAB were used as the buffer. The wavelength for indirect detection was 254 nm and 214 nm for direct detection. Relative standard deviations of the quantification of nitrate and chlorate in real samples were below 6%. The detection limits were 7 μg ml for chlorate, and 4 μg ml (indirect detection) and 0.4 μg ml (direct detection) for nitrate.|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Oct 16, 2018
WEB OF SCIENCETM
checked on Oct 1, 2018
checked on Sep 21, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.