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Martin Makombe, Charlton Van der Horst, Bongiwe Silwana, Emmanuel Iwuoha and Vernon Somerset
The increasing demand for rare earth elements in green technology, electronic components, petroleum refining, and agricultural activities has resulted in their scattering and accumulation in the environment. This study determined cerium, lanthanum and pr...
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Lidia Brizola Santos, Fernando Santos Domingues, Fernando Rosseto, Vitor de Cinque Almeida, Juliana Carla Garcia, Nilson Evelázio de Souza
Pág. 387 - 392
The Adsorptive Cathodic Stripping Voltammetry (ACSV - differential pulse) proved to be an efficient method in the separation and quantification of two reactive textile dyes, Procion Yellow (PY) and Procion Red (PR), each containing two azo groups as chro...
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