Special Issues-06-02-2021

LCGC E-Books

Enhancing Flame Ionization Detector Capabilities with Post-Column Reaction

June 01, 2021

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The incorporation of a post-column reaction using a 3D-printed, two-stage microreactor is showing groundbreaking performance improvements for flame ionization detection in many gas chromatography applications—and delivers carbon universal response.

Gas Chromatography Meets Non-Targeted Screening

June 01, 2021

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We take a look at the past, present, and future of applying gas chromatography–mass spectroscopy (GC–MS) techniques to non-targeted screening (NTS) in various disciplines, assessing both the opportunities and the challenges.

From Recycled Plastic to Pyrolysis Oils: A Renewed Need for a Broad Range of Gas Chromatography (GC) Detector Technologies

June 01, 2021

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Recycling plastics involves catalytically cracking polymers back into their constituent monomer mixtures, which require careful characterization for further processing. There is a resurging need for detectors that can detect and characterize heteroatom-containing species.

The Role of Microextraction Techniques in Facilitating Gas Chromatography Separation of Complex Mixtures

June 01, 2021

39

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Microextraction is an affordable solution for preventing “garbage in–garbage out” effects in one-dimensional (1D) and two-dimensional (2D) GC separations, by providing analyte preconcentration, interference removal, tuning of extraction coverage, and easy coupling to GC systems.