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GC-Cold EIMS-VUV Analysis of Fentanyl Analogues

The GWU Forensics team published in the Journal of Chromatography A an article on utilizing GC, MS and VUV technologies in tandem to analyze fentanyl analogues,…

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Vacuum Ultraviolet Spectroscopy as a New Tool for GC Analysis of Terpenes in Flavors & Fragrances

Alex Hodgson's official publication with the Journal of AOAC International on analyzing terpenes in Flavors & Fragrances using GC-VUV spectroscopy.

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Direct Analysis of Aromatic Hydrocarbons in Purified Mineral Oils for Foods & Cosmetics Applications with GC-VUV

Journal of Chromatography A

Dr. Hans-Gerd Janssen demonstrates the differences when measuring aromatics in mineral oil samples with GC-VUV versus the traditional methods NPLC-GC-FID and SPE-GC-FID for sensitivity and repeatability.

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Analysis of Bacterial FAMEs Using Gas Chromatography

Talanta

Publication describes how GC-VUV was used to identify and discriminate different environmental bacteria based on their fatty acid methyl esters (FAMEs) profiles.

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Molecular spectroscopy – Information rich detection for gas chromatography

TrAC Trends in Analytical Chemistry

Review of molecular spectroscopy detection for GC including GC-VUV. Authors describe GC-VUV as a universal detector that can distinguish isomers, deconvolve co-eluting peaks, provide compound class…

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Diesel Underground Storage Tank: A Comparison of GC-VUV, GC-FID, and comprehensive two-dimensional GC–MS for the characterization of weathered and unweathered diesel fuel samples

Fuel

In this publication GC-VUV is used to identify different classes of compounds and biomarkers in complex diesel fuel samples. Comparability of GC-VUV with GC-FID and GC×GC–MS…

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Multidimensional Gas Chromatography: Advances in Instrumentation, Chemometrics, and Applications

Analytical Chemistry

This review on advances in multidimensional gas chromatography highlights how VUV detection is ideal for GCxGC due to its fast sampling rates and high-flow capability. VUV…

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Terpene Isomer Analysis: A review of methods for the chemical characterization of cannabis natural products

Journal of Separation Science

This review demonstrates how GC-VUV is an effective tool for terpene isomer analysis in cannabis natural products and differentiating terpene isomers. VUV spectra enable a fast…

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Investigation of gas phase absorption spectral similarity for stable-isotopically-labeled compounds in the 125–240 nm wavelength range

Talanta

Publication describes a study to compare the spectral shape of co-eluting peaks that are isotopically labeled with their non-labeled counterparts. Benzene isotopologues were used as a…

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