Optimizing GC Injections when Analyzing δ2H of Vanillin for Traceability Studies

Anne-Mette Sølvbjerg Hansen, Arvid Fromberg, Henrik Lauritz Frandsen

Research output: Contribution to conferencePosterResearchpeer-review

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Abstract

Column overloading is a problem when analyzing δ2H, due to the low natural abundance of deuterium and poor ionization efficiency of H2. This problem can be overcome by using split injections instead of splitless. In this study we have compared the influence upon the measured isotopic ratios when using the two injection methods.

Original languageEnglish
Publication date2014
Number of pages1
Publication statusPublished - 2014
EventFood Integrity & Traceability Conference (ASSET 2014) - Belfast, Ireland
Duration: 8 Apr 201410 Apr 2014
http://www.qub.ac.uk/asset2014/

Conference

ConferenceFood Integrity & Traceability Conference (ASSET 2014)
CountryIreland
CityBelfast
Period08/04/201410/04/2014
Internet address

Cite this

Hansen, A-M. S., Fromberg, A., & Frandsen, H. L. (2014). Optimizing GC Injections when Analyzing δ2H of Vanillin for Traceability Studies. Poster session presented at Food Integrity & Traceability Conference (ASSET 2014), Belfast, Ireland.