Multidimensional GC approaches for Petrochemical analysis


Date: 10:40:00 - Nov 30 2017
Speakers: Frank David

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.



Speakers


Frank David
Frank David (RIC)


Digital Edition

Chromatography Today - Buyers' Guide 2022

October 2023

In This Edition Modern & Practical Applications - Accelerating ADC Development with Mass Spectrometry - Implementing High-Resolution Ion Mobility into Peptide Mapping Workflows Chromatogr...

View all digital editions

Events

SCM-11

Jan 20 2025 Amsterdam, Netherlands

Medlab Middle East

Feb 03 2025 Dubai, UAE

China Lab 2025

Feb 05 2025 Guangzhou, China

PITTCON 2025

Mar 01 2025 Boston, MA, USA

H2 Forum

Mar 04 2025 Berlin, Germany

View all events