Among a number of gas analyzers, portable gas chromatography (GC) systems created by
the integration of microfabricated components are promising candidates for rapid and on …

On-site analysis can provide qualitative or/and quantitative information of samples at the
sample location. Up to date, a variety of portable instruments have been available for on-site …

One of the greatest advancements in the field of gas chromatography (GC) has been the
development of comprehensive two-dimensional gas chromatography (GC× GC). As the …

Trace analysis of food contaminants, pathogens, or the presence of undesirable
compounds, investigation of the ongoing concern of food fraud 1 (eg, adulteration …

Almost four decades of investigations have opened up many avenues to explore the
production and utilization of planar (ie, microchip) gas chromatographic columns. However …

We developed a fully automated portable 2-dimensional (2-D) gas chromatography (GC x
GC) device, which had a dimension of 60 cm× 50 cm× 10 cm and weight less than 5 kg. The …

We describe a belt-mountable prototype instrument containing a gas chromatographic
microsystem (μGC) and demonstrate its capability for near-real-time recognition and …

This report concerns a benchtop prototype instrument containing a gas chromatographic
microanalytical system (μGC) designed for the selective determination of multiple airborne …

Over 30 years, portable systems for fast and reliable gas analysis are at the core of both
academic and industrial research. Miniaturized systems can be helpful in several domains …

The paper presents a parallel micro gas chromatography approach using three ionic liquid
semipacked columns. Switching from single column to multiple parallel columns with …