TY - JOUR

T1 - Investigation of the sulfur speciation in petroleum products by capillary gas chromatography with ICP-collision cell-MS detection

AU - Bouyssiere, Brice

AU - Leonhard, Peter

AU - Pröfrock, Daniel

AU - Baco, Frank

AU - Lopez Garcia, Clementina

AU - Wilbur, Steve

AU - Prange, Andreas

PY - 2004

Y1 - 2004

N2 - 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.

AB - 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.

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=3042544994&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/587203bd-eefa-3991-91c6-6e38d01d8f7b/

U2 - 10.1039/B310449D

DO - 10.1039/B310449D

M3 - Journal articles

VL - 19

SP - 700

EP - 702

JO - Journal of Analytical Atomic Spectrometry

JF - Journal of Analytical Atomic Spectrometry

SN - 0267-9477

IS - 5

ER -