Targeted analysis of sphingoid precursors in human biofluids by solid-phase extraction with in situ derivatization prior to μ-LC-LIF determination

FELICIANO PRIEGO CAPOTEMARÍA DOLORES LUQUE DE CASTRO2026-01-292026-01-29201110.1007/s00216-011-4821-x2-s2.0-79954451002https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/23126Analytical ChemistryBiochemistryAnalytical ChemistryBiochemistryTargeted analysis of sphingoid precursors in human biofluids by solid-phase extraction with in situ derivatization prior to μ-LC-LIF determinationresearch article