Reference : Cortisol everywhere!
Scientific congresses and symposiums : Poster
Human health sciences : Laboratory medicine & medical technology
http://hdl.handle.net/2268/227868
Cortisol everywhere!
English
Arias-Carnero, Benjamin []
PEETERS, Stéphanie mailto [Centre Hospitalier Universitaire de Liège - CHU > Unilab > Laboratoire techniques séparatives et stress oxydant >]
DEVILLE, Marine mailto [Centre Hospitalier Universitaire de Liège - CHU > Unilab > Service de toxicologie >]
LE GOFF, Caroline mailto [Centre Hospitalier Universitaire de Liège - CHU > Unilab > Laboratoire techniques séparatives et stress oxydant >]
Cavalier, Etienne mailto [Université de Liège - ULiège > Département de pharmacie > Chimie médicale >]
Fabregat Cabello, Neus mailto [Université de Liège - ULiège > Département de pharmacie > Chimie médicale >]
12-Sep-2018
No
No
International
MSACL EU 2018
from 11-09-18 to 13-09-2018
The Association for Mass Spectrometry: Applications to the Clinical Lab (MSACL)
Salzburg
Austria
[en] Cortisol ; Contamination ; LC-MS
[en] Our problem with a routine LC-MS/MS system is related to the presence of an isobaric interference of cortisol from an unknown source. After cleaning and checking the proper function of the LC system, we performed an exhaustive study of all the possible contamination sources that can affect the method performance. Bovine Serum Albumin (BSA) seems the critical reactive that contained the highest amount of this interference, among other sources tested. Identity of this compound was obtained by QTOF analysis and resulted to be cortisol.
MSACL Young Investigator Grant (Partially)
http://hdl.handle.net/2268/227868
https://www.msacl.org/view_abstract/MSACL_2018_EU.php?id=590

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