Ion‐pairing reversed‐phase liquid chromatography/electrospray ionization mass spectrometric analysis of 76 underivatized amino acids of biological interest: a new tool for the diagnosis of inherited disorders of amino acid metabolism

Piraud, Monique; Vianey‐Saban, Christine; Petritis, Konstantinos; Elfakir, Claire; Steghens, Jean‐Paul; Bouchu, Denis

doi:10.1002/rcm.1957

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Ion‐pairing reversed‐phase liquid chromatography/electrospray ionization mass spectrometric analysis of 76 underivatized amino acids of biological interest: a new tool for the diagnosis of inherited disorders of amino acid metabolism

Shared by NobleBlocks on May 24, 2005 • 12:00 AM UTC

Authors:

Monique Piraud

Christine Vianey‐Saban

Konstantinos Petritis

Abstract

Abstract Seventy‐six molecules of biological interest for the diagnosis of inherited disorders of amino acids (AA) metabolism have previously been demonstrated to be detectable in electrospray ionization tandem mass spectrometry (ESI‐MS/MS) positive mode without derivatization. Reversed‐phase liquid...

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