The literature on comprehensive two-dimensional gas chromatography (GC× GC) is
reviewed, with emphasis on application-oriented studies published in the period 2004 …

Advances, developments and applications in 2‐D comprehensive GC (GC× GC) from 2007
through October 2008 are reviewed, with emphasis on modulation, and data handling, and …

Asphaltene molecular weight (Asphaltenes, Heavy Oils and Petroleomics; Springer: New
York, 2007) continues to be the subject of a longstanding debate in the literature. A paper …

Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) allows detailed
characterization of complex petroleum samples at the level of elemental composition …

Recently, asphaltenes have been shown to form nanoaggregates in toluene at very low
concentrations (10− 4 mass fraction). Subsequently, in situ analysis of a 3000 ft vertical …

Comprehensive two-dimensional gas chromatography (GC× GC) offers advantages over
one-dimensional gas chromatography (GC) including, high peak capacity, signal …

Hydrocarbon mixtures too complex to resolve by traditional capillary gas chromatography
display gas chromatograms with dramatically rising baselines or “humps” of coeluting …

Heavy petroleum fractions are structurally and compositionally complex mixtures that defy
characterization by many traditional analytical techniques. Here, we present the detailed …

Fluid distributions throughout oilfield reservoirs have been measured with increasing
accuracy and coverage, both vertical and laterally, in recent years. Currently, a routine …

Analysis of biomarkers in geological materials such as shales is very crucial because they
can provide useful information on the depositional conditions and environments, organic …