Author Details

, Universidade Estadual do Centro Oeste, Brazil

• Semina: Ciências Exatas e Tecnológicas Vol. 30 No. 2 (2009) - Original Article
  Chemical characterization of clay SRM by X-ray fluorescence – results comparison from different laboratories.
  Abstract  PDF (Português (Brasil))
• Semina: Ciências Exatas e Tecnológicas Vol. 35 No. 2 (2014) - Original Article
  Multielement analysis of soils: a proposal involving a portable X-ray fluorescence equipment
  Abstract  PDF (Português (Brasil))