Quantification of phosphatidylethanol 16:0/18:1, 18:1/18:1, and 16:0/16:0 in venous blood and venous and capillary dried blood spots from patients in alcohol withdrawal and control volunteers.

Abstract

Phosphatidylethanol species (PEths) are promising biomarkers of alcohol consumption. Here, we report on the set-up, validation, and application of a novel UHPLC-ESI-MS/MS method for the quantification of PEth 16:0/18:1, PEth 18:1/18:1, and PEth 16:0/16:0 in whole blood (30 μL) and in venous (V, 30 μL) or capillary (C, 3 punches (3 mm)) dried blood spots… (More)
DOI: 10.1007/s00216-015-9169-1

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Cite this paper

@article{Kummer2016QuantificationOP, title={Quantification of phosphatidylethanol 16:0/18:1, 18:1/18:1, and 16:0/16:0 in venous blood and venous and capillary dried blood spots from patients in alcohol withdrawal and control volunteers.}, author={Natalie Kummer and Ann-Sofie M E Ingels and Sarah Wille and Catherine Hanak and Paul Verbanck and Willy E E Lambert and Nele Samyn and Christophe P Stove}, journal={Analytical and bioanalytical chemistry}, year={2016}, volume={408 3}, pages={825-38} }