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Browsing by Author Arruda, Marco Aurélio Zezzi
Showing results 1 to 4 of 4
Issue Date | Title | Author(s) | 2001 | A fast ultrasound-assisted extraction of Ca, Mg, Mn and Zn from vegetables | Nascentes, Clésia C.; Korn, Mauro; Arruda, Marco Aurélio Zezzi |
2005 | Use of experimental design in the optimisation of a solid phase preconcentration system for Cobalt determination by GFAAS | Matos, G. D.; Tarley, César Ricardo Teixeira; Ferreira, Sergio Luis Costa; Arruda, Marco Aurélio Zezzi |
2004 | Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead determination by FAAS | Tarley, César Ricardo Teixeira; Ferreira, Sergio Luis Costa; Arruda, Marco Aurélio Zezzi |
2001 | Use of Ultrasonic Baths for Analytical Applications: A New Approach for Optimisation Conditions | Sousa, Clarivaldo Santos de; Nascentes, Clésia C.; Korn, Mauro; Arruda, Marco Aurélio Zezzi |
Showing results 1 to 4 of 4
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