Newborn Screening and Detection of Metabolic Disorders

TECHNICAL NOTE 73759 Determination of inborn errors of metabolism Quantification of amino acids and acylcarnitines in dried blood spots by FIA-MS/MS for clinical research Author: Mariana Barcenas, Thermo Fisher Scientific, Les Ulis, France Keywords: Amino acids, acylcarnitines, dried blood spots,…

TECHNICAL NOTE 73759 Determination of inborn errors of metabolism Quantification of amino acids and acylcarnitines in dried blood spots by FIA-MS/MS for clinical research Author: Mariana Barcenas, Thermo Fisher Scientific, Les Ulis, France Keywords: Amino acids, acylcarnitines, dried blood spots,…

Xiaolei Xie and Marta Kozak, Thermo Fisher Scientific, San Jose, CA Key Words Amino acids, acylcarnitines, succinylacetone, dried blood spot, nonderivatized, derivatized, TSQ Endura Goal To develop flow injection analysis-tandem mass spectrometry (FIA-MS/MS) research methods for simultaneous detection and quantification…

TECHNICAL NOTE 73398 Simultaneous analysis of amino acids, acylcarnitines, and succinylacetone in dried blood spots for research using nonderivatized and derivatized methods Authors: Xiaolei Xie and Marta Kozak Thermo Fisher Scientific, San Jose, CA Keywords: Amino acids, acylcarnitines, succinylacetone, dried…