Browsing Institutt for klinisk og molekylær medisin by Journals "Journal of Analytical Toxicology"
Now showing items 1-5 of 5
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EtG and EtS in autopsy blood samples with and without putrefaction using UPLC-MS-MS
(Journal article; Peer reviewed, 2017)Analytical challenges related to postmortem specimens are well known. The degree of putrefaction of the corpse will influence the quality of the blood samples, and both the efficiency of sample preparation and the subsequent ... -
EtG/EtS in Serum by UHPLC-MS-MS in Suspected Sexual Assault Cases
(Journal article; Peer reviewed, 2017)A method including semi-automated extraction of ethyl glucuronide (EtG) and ethyl sulfate (EtS) from serum followed by ultra-performance liquid chromatography–tandem mass spectrometry (UHPLC–MS-MS) has been developed and ... -
Hight throughput UHPC-MSMS method for the analysis of phosphatidylethanol (PEth) 16:0/18:1, a specific biomarker for alcohol consumption, in whole blood
(Journal article; Peer reviewed, 2017)Phosphatidylethanol (PEth) is an alcohol biomarker formed in the presence of ethanol in the body. Both due to its specificity and because it has a detection window of up to several weeks after alcohol intake, its application ... -
Metabolite profiling of ortho-, meta- and para-fluorofentanyl by hepatocytes and high-resolution mass spectrometry
(Peer reviewed; Journal article, 2019)New psychoactive substances are emerging on the illegal drug market. Synthetic opioids including fentanyl analogues are of special concern due to their high potency. This indicates the possibility of low drug concentrations ... -
Stability of Phosphatidylethanol 16:0/18:1 in Freshly Drawn, Authentic Samples from Healthy Volunteers
(Peer reviewed; Journal article, 2020)Due to its specificity, phosphatidylethanol (PEth) 16:0/18:1 has gained increased popularity as a marker for high alcohol consumption in recent years. As conflicting results regarding the stability of PEth 16:0/18:1 in ...