Introduction to two-dimensional gas chromatography
Two-dimensional gas chromatography GC-GC and GCxGC

Add to my library

P1489 V1 Article

Introduction to two-dimensional gas chromatography


Two-dimensional gas chromatography GC-GC and GCxGC

Authors : Xavier FERNANDEZ, Jean-Jacques FILIPPI, Maud JEANVILLE

Publication date: December 10, 2011 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

1. Introduction to two-dimensional gas chromatography

The analysis of complex mixtures (environmental samples, petroleum cuts, natural extracts) in gas chromatography is a real challenge for the analyst. These samples are often too complex to be fully separated on a single stationary phase. What's more, trace compounds often co-elute with very abundant analytes.

Giddings' work perfectly illustrates this phenomenon. Modern capillary columns have more than 100,000 theoretical plates. However, if you...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Analysis and Characterization"

( 271 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Séparations chirales par CPL, CPS et CPG

Les séparations chirales regroupent les méthodes analytiques permettant de distinguer et de quantifier le...

Chromatographie ionique minérale - Phases stationnaires et méthodes de séparation

La chromatographie ionique minérale (CI) désignait à ses débuts une chromatographie d’échange d’ions coup...

Chromatographie en phase gazeuse - Principe généraux et instrumentation

La chromatographie en phase gazeuse constitue la technique d’analyse de choix des composés volatils et se...

Tous les livres blancs
Toutes les actualités
Contact us