Hansen, Anne-Mette Sølvbjerg1; Fromberg, Arvid1; Frandsen, Henrik Lauritz1
1 National Food Institute, Technical University of Denmark2 Division of Food Chemistry, National Food Institute, Technical University of Denmark
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.
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Food Integrity & Traceability Conference (ASSET 2014)