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Naiara Vieira Godoy, Bruna Fabrin Somera, Wagner José Barreto, Sônia Giancoli Barreto, Cesar Ricardo Teixeira Tarley
Pág. 379 - 385
The present study proposes a new method for cloud point preconcentration of Pb2+ ions based on complex formed with [4,5-dimercapto-1,3-dithyol-2-thionate] and posterior determination by flame atomic absorption spectrometry (FAAS). The preconcentration of...
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