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Factorial and Doehlert designs in the optimization of a separation procedure using polyurethane foam as a solid phase extractant for platinum determination in ferrous matrices using inductively coupled plasma optical emission spectroscopy
Lopo de Araújo, Neyla Margarida, Costa Ferreira, Sérgio Luis, Costa dos Santos, Hilda, Santiago de Jesus, Djane, Almeida Bezerra, MarcosVolume:
4
Year:
2012
Language:
english
Journal:
Analytical Methods
DOI:
10.1039/c2ay05672k
File:
PDF, 306 KB
english, 2012