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The Other Side of Cannabis: Terpenes
Cannabis Industry Journal
This article describes the capabilities of GC-VUV in cannabis terpene analysis including clear isomer differentiation and the deconvolution of co-eluting peaks. GC-VUV complements mass spectrometry by…
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Quick Quality Check of Lip Care Products for MOSH and MOAH using GC–VUV
Da Vinci Laboratory Solutions
This ISCC and GCxGC 2016 poster shows how GC-VUV can quickly screen for MOSH and MOAH in consumer products.
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Better Living Through (Flavor) Chemistry Part 2 – Read Between (or Beneath) the Lines
Alex Hodgson, VUV Analytics
Alex Hodgson explains how unique terpene VUV spectra can be used to spectrally deconvolve coeluting peaks in this fast GC method.
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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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Discriminating Isomers and Isotopologues using Gas Chromatography – Vacuum Ultraviolet Spectroscopy
Dr. Kevin A. Schug, et al., University of Texas, Arlington
Dr. Schug's presentation at ISCC and GCxGC 2017 discusses how Sum Squared Residual values relate to the differentiation of isomers by GC-VUV. Isomer systems investigated include…
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Better Living Through (Flavor) Chemistry Part 1 – We Don’t Need No Separation, We Don’t Need No Flow Control
Alex Hodgson, VUV Analytics
Alex describes how GC-VUV is able to differentiate terpene isomers, and why it's possible to speed up GC run times and increase sample throughput.
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Multiclass Pesticide Analysis by GC
Journal of Chromatography A
Multiclass pesticide analysis by GC is a new development. VUV absorption spectra of 37 pesticides across different compound classes were recorded.
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PCB Analysis by Gas Chromatography
Journal of Chromatography A
This study presents a new method using gas chromatography with vacuum ultraviolet detection (GC-VUV) for the analysis of polychlorinated biphenyls congeners in Aroclor mixtures.
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The LCGC Blog: Time Interval Deconvolution as an Alternate Strategy to Peak Integration Using Gas Chromatography–Vacuum Ultraviolet Spectroscopy
[LCGC Blog]: Dr. Kevin A. Schug, University of Texas, Arlington
In this LCGC blog, Dr. Kevin Schug describes rapid Time Interval Deconvolution (TID) data analysis and how it is applied to PCBs and gasoline samples.
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