Issue 5, 2004

Investigation of the sulfur speciation in petroleum products by capillary gas chromatography with ICP-collision cell-MS detection

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.

Supplementary files

Article information

Article type
Technical Note
Submitted
28 Aug 2003
Accepted
02 Feb 2004
First published
19 Feb 2004

J. Anal. At. Spectrom., 2004,19, 700-702

Investigation of the sulfur speciation in petroleum products by capillary gas chromatography with ICP-collision cell-MS detection

B. Bouyssiere, P. Leonhard, D. Pröfrock, F. Baco, C. Lopez Garcia, S. Wilbur and A. Prange, J. Anal. At. Spectrom., 2004, 19, 700 DOI: 10.1039/B310449D

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