TY - JOUR T1 - Simultaneous Determination of Thorium and Uranium in Mineral Fertilizers by Inductively Coupled Plasma Optical Emission Spectrometry JO - Journal of the Brazilian Chemical Society A1 - Souza, Sidnei O. A1 - Ávila, Dayara V. L. A1 - Monteiro, Adnívia S. C. A1 - Garcia, Carlos Alexandre B. A1 - Alves, José P. H. A1 - Maranhão, Tatiane A. A1 - Araujo, Rennan G. O. SN - 0103-5053 UL - 10.5935/0103-5053.20150324 VL - 27 Y1 - 2016 PB - Brasil ER -