Journal of Chromatography & Separation Techniques
Open Access
ISSN: 2157-7064
+44 1300 500008
ISSN: 2157-7064
+44 1300 500008
College of Chemistry and Environmental Engineering, University of Shenzhen, Shenzhen, China
Mini Review
Recent Development of Two-Dimensional Gas Chromatography Mass Spectrometry and its Application
Author(s): Xiao He* and Xuan Zheng*
The past decades have seen the fast development of multi- dimensional separation technologies, which are capable of
separating increasingly complex mixtures. One good example is the comprehensive two-dimensional Gas
Chromatography (GC × GC) that can achieve orthogonal separation by connecting two capillary columns with
different stationary phases in series and obtain the total peak capacity. In this the new development of GC × GC and
its application are discussed, including the upgrading of GC × GC and the modulators, the molecular identification
of un-resolved complex compounds, and the significant environmental consequences, etc. The remarkable high peak
capacity and the versatile features of GC × GC have attracted wide attention in environmental chemistry and the
related disciplines and sub disciplines... View More»
DOI:
10.35248/2157-7064.22.13.491