TY - RPRT TI - Solid-phase extraction coupling to capillary electrophoresis with emphasis on environmental analysis. AU - D Martínez AU - M J Cugat AU - F Borrull AU - M Calull PY - 2000 DO - 10.1016/s0021-9673(00)00839-6 UR - https://pubmed.ncbi.nlm.nih.gov/11192162/ ID - 11192162 ER -