Navegação por autor "Cardeal, Zenilda L."

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A solid-phase microextraction method for the chromatographic determination of organophosphorus pesticides in fish, water, potatoes, guava and coffee

Capobiango, Helena L. V.; Cardeal, Zenilda L. (Sociedade Brasileira de Química, 2005)

This paper describes a Solid Phase Microextraction method (SPME-CG) to the determination of organophosphorus pesticides in samples of fresh-water fish, water, potatoes, guava and coffee by capillary gas chromatography with ...