Confident quantitation of 25-hydroxyvitamin D2 and D3 in human plasma for clinical research by liquid chromatography-tandem mass spectrometry with simple, robust sample preparation

TECHNICAL NOTE 65471 Quantification of 25-hydroxyvitamin D2 and D3 in human plasma by liquid chromatography-tandem mass spectrometry for clinical research Authors Application benefits Claudio De Nardi, Thermo Fisher Scientific GmbH, Dreieich, Germany • Increased accuracy of method by implementation of…

TECHNICAL NOTE No. 73234 Quantification of 25-hydroxyvitamin D2 and D3 in human plasma by liquid chromatography coupled to high-resolution Orbitrap mass spectrometry for clinical research Authors: Claudio De Nardi1, Katharina Kern2, Steffen Peters2 Thermo Fisher Scientific GmbH, Dreieich, Germany; 2…

TECHNICAL NOTE 65439 Confident quantitation for every user: immunosuppressants in human blood by liquid chromatography-tandem mass spectrometry for clinical research Application benefits Authors Claudio De Nardi, Paolo Brambilla, Maura Brambilla,2 Chiara Fania3 1 Thermo Fisher Scientific GmbH, Dreieich, Germany; 2…

TECHNICAL NOTE 66025 Quantification of 25-hydroxyvitamin D2 and D3 in human plasma by LC-HRAM-MS for clinical research Author: Mariana Barcenas, Thermo Fisher Scientific, Les Ulis, France Keywords: Orbitrap Exploris 120 MS, Vanquish Flex UHPLC, TraceFinder, 25-hydroxyvitamin D, high-resolution mass spectrometry,…