All content is courtesy of VUV Analytics and its collaborators, and re-use must be specifically authorized by its authors and contributors.
The Ynestein of Gas Chromatography Detectors:  Vacuum Ultraviolet Spectroscopy

Jack Cochran, VUV Analytics

Jack Cochran demonstrates how GC-VUV can play a role in accurate quantification for aromatic-alkynes, even when they coelute with other compounds, based on their characteristic spectra.

Read More >
LCGC Webinar: Improving GC Quality and Quantitative Analysis Accuracy and Throughput Using GC-VUV

LCGC

This webinar describes the unique capabilities of GC-VUV including faster GC run times, accurate isomer identification, resolution of co-eluting peaks, & fast data analysis compared to…

Read More >
Quantitative VUV Spectral Deconvolution of Coeluting Methylstyrene Isomers

Jack Cochran, VUV Analytics

Jack Cochran demonstrates how methylstyrenes can be analyzed with GC-VUV, using quantitative VUV spectral deconvolution.

Read More >
Thinking Outside of the Box, Part 2: Drugs of Abuse Isomeric Distinction Made Easy with GC-VUV

Ryan Schonert, VUV Analytics

Ryan compares the advantages and challenges of working with GC-FID, GC-MS and GC-VUV when distinguishing isomers in drugs of abuse.

Read More >
VUV Spectra Have Class! Styrene and Other Aromatic-Olefin Compounds

Jack Cochran, VUV Analytics

Jack Cochran analyses how Paraffins, isoparaffins, olefins, naphthenes, and aromatics (PIONA) have similar spectra within their respective classes, and how to classify combinations of these classes…

Read More >
How Makeup Gas Pressure Affects Peak Areas and Retention Times in GC-VUV Analysis

James Diekmann, VUV Analytics

James Diekmann discuses how makeup gas pressure can be used to adjust the sensitivity of GC-VUV by altering the peak area and size.

Read More >
“You Make Some Good Points about Small Molecule VUV Spectra, Jack.” Aldehydes

Jack Cochran, VUV Analytics

Jack Cochran's third part in the series regarding VUV spectra in small molecules -- specifically in aldehydes and gasoline.

Read More >
Last Call for Alcohol! Using VUV Spectroscopy to Overcome GC Coelutions for Small Molecules

Jack Cochran, VUV Analytics

Jack Cochran's blog on using VUV spectroscopy to overcome GC Coelutions for small molecules, specifically the spectra for primary alcohols, in a way that GC-MS and…

Read More >
Riding through Smallville with Vacuum Ultraviolet Spectroscopy

Jack Cochran, VUV Analytics

Jack Cochran explains and illustrates the advantage that VUV offers small molecule analysis by comparing absorbance spectra for a homologous series of compounds.

Read More >