Extraction-spectrophotometric determination of cadmium with pyruvylidine-2-hydrazinobenzothiazole in benzene |
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Authors: | Carmen L.S. Roquette-Pinto Esther K. Libergott |
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Affiliation: | Instituto de Quimica, Instituto Nacional de Tecnologia y Ministerio da Indústria e do Comércio, Avenida Venezuela 82, Rio de JaneiroBrasil |
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Abstract: | The proposed method is suitable for the determination of 0—60 μg of cadmium in a 5-ml sample, with good reproducibility and excellent selectivity. |
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