A novel separation and preconcentration methodology based on direct immersion dual-drop microextraction for speciation of inorganic chromium in environmental water samples.

Yan, Juntao; Zhang, Chenghao; Wang, Chunlei; Lu, Dengbo; Chen, Shizhong

Yan, Juntao; Zhang, Chenghao; Wang, Chunlei; Lu, Dengbo; Chen, Shizhong.

Afiliación

Yan J; College of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China.
Zhang C; College of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China.
Wang C; College of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China.
Lu D; College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China.
Chen S; College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, PR China. Electronic address: chenshizhong62@163.com.

Talanta ; 255: 123902, 2023 Apr 01.

Article en En | MEDLINE | ID: mdl-36580807

Asunto(s)

Inmersión; Contaminantes Químicos del Agua; Cromo/química; Quelantes/química; Agua; Concentración de Iones de Hidrógeno; Espectrofotometría Atómica/métodos; Contaminantes Químicos del Agua/análisis

Palabras clave

Direct immersion dual-drop microextraction; Graphite furnace atomic absorption spectrometry; Hexavalent chromium; Trivalent chromium; Water samples

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Contaminantes Químicos del Agua / Inmersión Tipo de estudio: Prognostic_studies Idioma: En Revista: Talanta Año: 2023 Tipo del documento: Article

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