Grindlay, Guillermo, Mora, Juan, Gras, Luis, Loos-Vollebregt, Margaretha T.C. de Determination of ultra-trace elements in wine samples by means ETV-ICP-MS URI: http://hdl.handle.net/10045/13405 DOI: ISSN: Abstract: The goal of this work is to evaluate ETV sample introduction for the determination of ultratrace elements in wine samples by ICP-MS. Temperature program, modifier selection and concentration and calibration technique have been studied. Preliminary results show that ETV can be successfully used to perform elemental wine analysis of wine. Nonetheless, analytical results critically depend on the calibration technique employed. Keywords:Electrothermal vaporization, ICP-MS, Wine info:eu-repo/semantics/lecture