Simultaneous enantiomeric separation of tryptophan-related metabolites by cyclodextrin-electrokinetic chromatography. Application to the chiral analysis of kynurenine and tryptophan in urine samples
Author:
Sandra Adámez-Rodríguez,María Luisa Marina,María Castro-Puyana
© 2026 The Authors. Published by Elsevier B.V.