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Displaying 1-2 of 2 results for Tag: TSQ Endura MS
Quantitation of 25-Hydroxyvitamin D2 and 25-Hydroxyvitamin D3 in Plasma for Clinical Research Using the Prelude SPLC and TSQ Endura Mass Spectrometer
Instrument Type: LCMSMSLC-MS methods have been widely used to analyze vitamin D2 and vitamin D3 25-hydroxy metabolites (25OH D2 and 25OH D3) in human plasma. Clinical research laboratories are always seeking fast and cost-effective methods to improve analytical efficiency. Here we evaluated a high-efficiency, simple sample preparation method implemented on a Prelude SPLC system that combines online sample cleanup powered by Thermo Scientific TurboFlow technology with chromatographic separation and a TSQ Endura triple quadrupole mass spectrometer.
Simultaneous Analysis of Amino Acids, Acylcarnitines, and Succinylacetone in Dried Blood Spots for Research Using Nonderivatized and Derivatized Methods
Instrument Type: LCMSMSWe developed a flow injection analysis-tandem mass spectrometry (FIA-MS/MS) research methods for simultaneous detection and quantification of 12 amino acids, 18 acylcarnitines, and succinylacetone in dried blood spots and compare derivatization and nonderivatization sample preparation methods.
