Please use this identifier to cite or link to this item:
|Title:||Transient ITP in nonaqueous CE by introducing ions with a long hydrophobic chain as terminating ions||Authors:||Feng, H.T.
Nonaqueous capillary electrophoresis
|Issue Date:||May-2006||Citation:||Feng, H.T., Law, W.S., Yu, L.J., Li, S.F.Y. (2006-05). Transient ITP in nonaqueous CE by introducing ions with a long hydrophobic chain as terminating ions. Chromatographia 63 (9-10) : 513-517. ScholarBank@NUS Repository. https://doi.org/10.1365/s10337-006-0779-9||Abstract:||Transient isotachophoresis (tITP) is an efficient sample-preconcentration procedure for improving detection limits. An isotachophoretic state exists at the beginning of the procedure as a result of the introduction of both leading and terminating ions into the system. tITP has usually been applied in aqueous media, and hydrophilic compounds have been used as leading and terminating ions; this study, however, focused on nonaqueous capillary electrophoresis (NACE) and use of ions with long hydrophobic chains as terminating ions for tITP. Because the long alkyl or aryl structures of these compounds can lead to low mobility in capillary electrophoresis, use of such ions as terminating ions in tITP can broaden the applicable range of the tITP procedure and achieve the ITP effect under more flexible running conditions. © 2006 Friedr. Vieweg & Sohn/GWV Fachverlage GmbH.||Source Title:||Chromatographia||URI:||http://scholarbank.nus.edu.sg/handle/10635/77309||ISSN:||00095893||DOI:||10.1365/s10337-006-0779-9|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 27, 2020
WEB OF SCIENCETM
checked on May 19, 2020
checked on May 11, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.