Abstract
Recent regulations concerning the low-sulfur gasoline require analytical methods able to provide specific information on sulfur containing compounds present in petroleum products at the ng g -1 range. The on-line coupling of capillary GC with ICP-collision cell-MS was proposed for the speciation of sulfur in hydrocarbon matrices. The technique showed an absolute detection limit 0.5 pg for a 1 μL sample injected in the splitless mode which is about two orders of magnitude lower than the currently used techniques.
| Original language | English |
|---|---|
| Journal | Journal of Analytical Atomic Spectrometry |
| Volume | 19 |
| Issue number | 5 |
| Pages (from-to) | 700-702 |
| Number of pages | 3 |
| ISSN | 0267-9477 |
| DOIs | |
| Publication status | Published - 2004 |
Research areas and keywords
- Chemistry
ASJC Scopus Subject Areas
- Spectroscopy
- Analytical Chemistry