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Jack Tries to be as Brief as his GC Runtimes: Faster Mixed Solvents Analysis Using Gas Chromatography-Vacuum Ultraviolet Spectroscopy
Jack Cochran, VUV Analytics
Jack explains how GC-VUV can be utilized to make shorter GC runtimes by increasing the oven ramp temperature, while still obtaining accurate results.
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Let’s Get Small: Mixed Solvents Analysis Using Gas Chromatography-Vacuum Ultraviolet Spectroscopy
Jack Cochran, VUV Analytics
Jack explains how GC-VUV is an ideal alternate approach, to GC-FID and GC-MS, because VUV absorbance spectra are unique, especially for small molecules like solvents, and…
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Don’t Let Your Sweetener Go Sour: GC-VUV for the Determination of BTEX and Other Hydrocarbons in Diglycolamine Used for Removing Acid Gases in Natural Gas
Jack Cochran, VUV Analytics
Jack explains how GC-VUV can be used to characterize BTEX hydrocarbon contaminants present in diglycolamine (DGA) and water mixtures used in natural gas sweetening.
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The Exponential Power of GC-VUV: Detection of Water and Formaldehyde in Triethylene Glycol
Jack Cochran, VUV Analytics
Jack explains that GC-VUV cannot only determine water in triethylene glycol (TEG), but is also able to deconvolve the co-elution of water and formaldehyde.
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GC-VUV for the Simultaneous Determination of Water and Volatile Petroleum Hydrocarbons in Triethylene Glycol Used for Natural Gas Dehydration
Jack Cochran, VUV Analytics
Jack discusses how GC-VUV enables accurate water determination in triethylene glycol (TEG) along with volatile petroleum hydrocarbons.
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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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