TY - JOUR TI - Monosegmented flow system exploiting multicommutation applied to spectrophotometric determination of manganese in soybean digests PY - 1999 AU - Smiderle, M AU - Reis, Boaventura Freire dos AU - Rocha, Fábio Rodrigo Piovezani T2 - Analytica Chimica Acta DO - 10.1016/s0003-2670(99)00015-x UR - https://doi.org/10.1016/s0003-2670(99)00015-x PP - Amsterdam VL - 386 SP - 129-135 ER -