Article Preview
Multiclass pesticide analysis by GC is a new development. VUV absorption spectra of 37 pesticides across different compound classes were recorded.Related Reading
Analysis of Bacterial FAMEs Using Gas Chromatography
Talanta
Publication describes how GC-VUV was used to identify and discriminate different environmental bacteria based on…
Read More >
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…
Read More >
GC-VUV as an Alternate Method to Karl Fischer Titration for Determination of Water in Ketones
Jack Cochran, VUV Analytics
Jack discusses how the GC-VUV alternative method to Karl Fischer titration provides more accurate water…
Read More >Related Reading
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 petroleum hydrocarbons, pesticides, fatty acids, polychlorinated biphenyls, designer drugs, and benzene isotopologues.
Read More >
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.
Read More >
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 fully characterizing isomers and isobars.
Read More >