TY - JOUR T1 - Automated flow-injection method for cadmium determination with pre-concentration and reagent preparation on-line JO - Química Nova A1 - Di Nezio, María S. A1 - Palomeque, Miriam E. A1 - Band, Beatriz S. Fernández SN - 0100-4042 UL - 10.1590/S0100-40422005000100025 VL - 28 Y1 - 2005 PB - Brasil ER -