TY - JOUR A1 - Carvalho, José Joao A1 - Weller, Michael G. A1 - Panne, Ulrich A1 - Schneider, Rudolf T1 - A highly sensitive caffeine immunoassay based on a monoclonal antibody JF - Analytical and bioanalytical chemistry KW - Caffeine KW - ELISA KW - Antibody KW - LC–MS–MS KW - Water KW - Wastewater marker PY - 2010 DO - https://doi.org/10.1007/s00216-010-3506-1 SN - 1618-2642 SN - 1618-2650 VL - 396 IS - 7 SP - 2617 EP - 2628 PB - Springer CY - Berlin AN - OPUS4-22651 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -