Separation and Quantitation of Total Plasma Homocysteine and Methylmalonic Acid by LC-MS/MS Analysis

Separation and Quantitation of Total Plasma Homocysteine and Methylmalonic Acid by LC-MS/MS Analysis Samantha Herbick; Restek Corporation Results and Discussion Introduction Homocysteine is an endogenous sulfur containing amino acid that is formed during the metabolism of methionine to cysteine. Homocysteine…

[ APPLICATION NOTE ] Analysis of Methylmalonic Acid in Serum Using the Xevo TQ-S micro for Clinical Research Dominic Foley, Marijn Van Hulle, Heather Brown, and Lisa Calton Waters Corporation, Wilmslow, UK APPLICATION BENEFITS ■ ■ Analytical selectivity of the…

APPLICATION NOTE No. 21172 Fast and reliable method for the analysis of methylmalonic acid from human plasma Authors: Jon Bardsley, Thermo Fisher Scientific, Runcorn, UK; James Goldberg, Thermo Fisher Scientific, West Palm Beach, Florida, US Keywords: Methylmalonic acid (MMA), succinic…

Jon Bardsley1, James Goldberg2 1 Thermo Fisher Scientific, Runcorn, UK; 2Thermo Fisher Scientific, West Palm Beach, Florida, US Appli c at i on N ot e 2 1 1 7 2 Fast and Reliable Method for the Analysis of Methylmalonic…