| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1202662 | Journal of Chromatography A | 2011 | 7 Pages |
Abstract
A number of 20 compounds of linear alkylbenzene sulfonates (LASs) family were identified by electron impact mass spectrometry (EI-MS) in water samples collected from wastewater treatment plants (WWTP). This paper presents the mass spectra of 20 compounds, the proposed mechanism of formation of the diagnostic ions obtained by EI-MS and the distribution of individual isomers in water samples collected from compartments of WWTP. The individual isomers from four homolog series C10-, C11-, C12- and C13-LAS were analyzed as methyl derivatives.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zaharie Moldovan, Veronica Avram, Olivian Marincas, Plamen Petrov, Thomas Ternes,