Please use this identifier to cite or link to this item:
|Title:||Headspace water-based liquid-phase microextraction|
|Authors:||Zhang, J. |
|Citation:||Zhang, J., Su, T., Hian, K.L. (2005-04-01). Headspace water-based liquid-phase microextraction. Analytical Chemistry 77 (7) : 1988-1992. ScholarBank@NUS Repository. https://doi.org/10.1021/ac040129h|
|Abstract:||A new organic-free mode of headspace liquid-phase microextraction termed headspace water-based liquid-phase microextraction has been developed. Five phenols were used as model compounds in the development and evaluation of the procedure. Parameters affecting the extraction efficiency were investigated. Under optimal extraction conditions, very high enrichment factors were achieved. Since only water (with sodium hydroxide to adjust the pH) and a conventional microsyringe were used, this new technique is affordable, efficient, and convenient for extraction of volatile and semivolatile ionizable compounds. In addition, in combination with capillary electrophoresis, the entire analytical process is totally organic solvent-free and is thus environmentally friendly. © 2005 American Chemical Society.|
|Source Title:||Analytical Chemistry|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 21, 2018
WEB OF SCIENCETM
checked on Apr 30, 2018
checked on Apr 20, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.