Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/76956
DC FieldValue
dc.titleSeparation of phthalates by micellar electrokinetic chromatography
dc.contributor.authorOng, C.P.
dc.contributor.authorLee, H.K.
dc.contributor.authorLi, S.F.Y.
dc.date.accessioned2014-06-23T05:49:10Z
dc.date.available2014-06-23T05:49:10Z
dc.date.issued1991
dc.identifier.citationOng, C.P.,Lee, H.K.,Li, S.F.Y. (1991). Separation of phthalates by micellar electrokinetic chromatography. Journal of Chromatography A 542 (C) : 473-481. ScholarBank@NUS Repository.
dc.identifier.issn00219673
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/76956
dc.description.abstractMicellar electrokinetic chromatography (MEKC) of priority phthalate esters was investigated. A commercial photodiode-array ultraviolet-visible detector was modified for on-column detection in an MEKC system. For the separation of phthalate esters, electrophoretic media with sodium dodecyl sulphate in phosphate-borate buffer were used. The retention behaviour of the phthalate esters at different concentrations of micellar solution and at different pH values of the electrophoretic media was investigated. In addition, the effect of different voltages across the capillary tubing was examined. The results successfully demonstrated the application of MEKC for the separation of a group of six phthalate esters, five of which are priority pollutants. © 1991.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.sourcetitleJournal of Chromatography A
dc.description.volume542
dc.description.issueC
dc.description.page473-481
dc.description.codenJCRAE
dc.identifier.isiutNOT_IN_WOS
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