LCGC International published a variety of articles on hot topics in separation science. Several analytical techniques were covered in these articles, including gas chromatography–mass spectrometry (GC ...

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The use of field-portable GC/MS provides rapid reliable determination of the presence of denatured alcohol when added to spirit drinks to raise the alcohol content.

Discover rapid in-field screening for fentanyl analogs using coiled microextraction and portable GC/MS.

Materials The portable GC–MS system used in this research directly links a low thermal mass resistively heated capillary column with a miniaturized toroidal ion-trap mass spectrometer (3–5). The GC ...

The seven responder evaluators were divided into three groups. Each evaluator has had experience operating field portable GC/MS or other chemical identification devices.