MARÍA DOLORES LUQUE DE CASTRO2026-01-292026-01-29201210.1016/j.trac.2012.08.0112-s2.0-84869195682https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/24194Analytical ChemistrySpectroscopyAnalytical ChemistrySpectroscopyPreparation of urine samples prior to targeted or untargeted metabolomics mass-spectrometry analysisreview article