TY - JOUR AU - González-Ruiz, Víctor AU - Olives Barba, Ana Isabel AU - Martín Carmona, María Antonia PY - 2010 DO - 10.1007/s00216-010-4562-2 SN - 1618-2642 SN - 1618-2650 UR - https://hdl.handle.net/20.500.14352/99831 T2 - Analytical and Bioanalytical Chemistry LA - eng TI - SPE/RP-HPLC using C1 columns: an environmentally friendly alternative to conventional reverse-phase separations for quantitation of beta-carboline alkaloids in human serum samples TY - journal article ER -