Development of a cloud-point extraction method for copper and nickel determination in food samples

Valfredo Azevedo Lemos1, Moacy Selis Santos, Graciete Teixeira David

  • 1Núcleo de Química Analítica da Bahia (NQA), Laboratório de Química Analítica (LQA), Universidade Estadual do Sudoeste da Bahia, Campus de Jequié, 45206-190 Jequié, BA, Brazil. vlemos@uesb.br

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