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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 determination in ketone solvents.
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Water and Oil Don’t Mix, and Neither Do Water and Gasoline
Jack Cochran, VUV Analytics
Jack discusses how GC-VUV has been used in the determination of water in gasoline. The VUV method offers many advantages over Karl Fischer titration including greater…
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VUV PIONA+ Automates the Analysis of Olefin Classes in Fuel Stream Samples
Petro Industry News
VUV PIONA+ automates olefin classification by not only reporting total olefin %, but also providing sub-class information including non-conjugated diolefins, conjugated diolefins, cycloolefins, and conjugated hexadienes.…
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Better Living Through (Flavor) Chemistry, Part 5: Rollin’ with My Entourage
Alex Hodgson, VUV Analytics
In his latest blog, Alex describes the importance of terpenes to cannabis and how GC-VUV simplifies cannabis terpene analysis. Fast GC run times of 12 minutes…
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QUANTITATIVE GC-VUV ANALYSIS OF ESSENTIAL OIL TERPENES USING TIME INTERVAL DECONVOLUTION
Alex Hodgson, VUV Analytics
Alex Hodgson's second poster presentation at ISCC and GCxGC 2018. He describes how data processing of terpene analysis by GC-VUV can be automated by VUV Analyze…
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VACUUM ULTRAVIOLET SPECTROSCOPY AS A NEW TOOL FOR GC ANALYSIS OF TERPENES IN FLAVORS AND FRAGRANCES
Alex Hodgson, VUV Analytics
This poster was presented at ISCC and GCxGC 2018. Alex describes how GC-VUV simplifies terpene analysis by clearly identifying isomers and deconvolving coeluting peaks, leading to…
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Webinar: A new tool for more reliable and more detailed MOSH MOAH analysis using GC-VUV
The Analytical Scientist
Hans-Gerd Janssen describes a more accurate and simpler method to measure MOAH using GC-VUV. MOSH MOAH analysis is faster and more selective because VUV spectral information…
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Applications Briefs, Episode 3: Fatty Acid Methyl Esters (FAMEs) Analysis by GC-VUV
Jonathan Smuts, VUV Analytics
In this episode, Jonathan discusses the unique selectivity of GC-VUV in FAMEs analysis including the clear differentiation of cis- and trans-isomers.
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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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