TY - RPRT TI - Automated on-line renewable solid-phase extraction-liquid chromatography exploiting multisyringe flow injection-bead injection lab-on-valve analysis. AU - José Benito Quintana AU - Manuel Miró AU - José Manuel Estela AU - Víctor Cerdà PY - 2006 DO - 10.1021/ac052256z UR - https://pubmed.ncbi.nlm.nih.gov/16615800/ ID - 16615800 ER -