Multidimensional GC approaches for Petrochemical analysis
In this presentation, multidimensional GC configurations will be discussed for different petrochemical analyses. This will include classical heart-cut two-dimensional GC (2D-GC), whereby selected fractions from a high resolution first dimension separation are transferred to a high resolution second dimension separation, as well as comprehensive GC (GCxGC), whereby the entire sample is separated on a high resolution first dimension and a fast (low resolution) second dimension. The complementary nature of both techniques will be highlighted.
Flexible GC-MS configurations based on capillary flow technology will be presented and their operation will be illustrated with several applications in petrochemical product characterization.
The examples include flow modulated GCxGC for sample imaging, the analysis of traces of polycyclic aromatic hydrocarbons in lubricants using heart-cut 2D-GC-MS/MS, detailed analysis of petrochemical fractions using a selectable 1D/2D configuration, and hyphenation to different sample preparation and spectrometric techniques.
Free to watch
Sessions are free to watch. Please login to view this session or create an account.
Frank David (RIC)
In This Edition Product Listings & Exhibition Diary - A-Z of Products and Services - A-Z of Company Contact Details Safety Articles - The technology behind the ION Science Tiger XT -...
View all digital editions
Mar 07 2024 Karachi, Pakistan
Mar 11 2024 Milan, Italy
Mar 12 2024 Rotterdam, Netherlands
Mar 13 2024 Almaty, Kazakhstan
Mar 13 2024 Perth, WA, Australia