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VUV Spectroscopy of Smokeless Gunpowder
James Diekmann, VUV Analytics
James Diekmann describes smokeless gun powder analysis using a VGA-100 and Gerstel MPS2 autosampler with Solid-Phase Microextraction (SPME) capabilities. He discusses work to characterize a carryover…
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VUV Transfer Line GC
Jonathan Smuts
In his latest blog, Jonathan Smuts details the proper procedure for VUV transfer line connection and how it differs from Agilent’s recommended method.
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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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There’s a Wiggle in my Spectrum and It Makes Me Want to Giggle: Differences in Vacuum Ultraviolet Absorbance Spectra for Select Trans- and Cis- Olefin Isomers in Gasoline
Jack Cochran, VUV Analytics
Jack Cochran discusses how the hefty 3-hour run time and painful data review of detailed hydrocarbon analysis is not necessary when you have GC-VUV.
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VUV PIONA+ Extends its Compound Class Capabilities in Fuel Stream Analysis
Petro Industry News
A recent investigation indicates that VUV PIONA+ can be used to report compound class information of non-conjugated diolefins, conjugated diolefins, cycloolefins, and sulfur compounds for coker…
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One Response Factor to Rule Them All…
Jonathan Smuts, VUV Analytics
When a Relative Response Factor (RRF) is known for a compound within a given Spectral Filter (SF) range, it can be used to calculate RRFs for…
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Handling Analyte Concentration Differentials with Makeup Gas Pressure Programming For GC-VUV
James Diekmann, VUV Analytics
Makeup gas pressure programming can be used to balance wide analyte concentration differences encountered in gas chromatography, allowing for proper compound identification and quantitative analysis by…
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PIONA GC Analysis: VUV vs. DHA vs. Reformulyzer
Dan Wispinski, Alberta Innovates Technology Future
GCC 2016 presentation comparing GC-VUV with detailed hydrocarbon analysis (DHA) and Reformulyzer for PIONA GC analysis in gasoline samples. Study showed superior performance of GC-VUV relative…
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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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