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  • Gabriel Henrique Sperandio
Showing 1 - 2 results of 2 for search 'Gabriel Henrique Sperandio', query time: 0.01s Refine Results
  1. 1
    Uma proposta de experimento em química analítica instrumental:  Determinação espectrofotométrica da constante de ionização do vermelho de alizarina em meios micelares

    Uma proposta de experimento em química analítica instrumental: Determinação espectrofotométrica da constante de ionização do vermelho de alizarina em meios micelares by Maria Isabel Cristina Batista Mayrink, Gabriel Henrique Sperandio, Efraim Lázaro Reis

    Published 2023-12-01
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  2. 2
    Comparison of spectrophotometric, potentiometric and voltammetric methodologies for the determination of nitrite and nitrate in industrial effluents and in watercourses

    Comparison of spectrophotometric, potentiometric and voltammetric methodologies for the determination of nitrite and nitrate in industrial effluents and in watercourses by Cherrine Kelce Pires, Efraim Lázaro Reis, Maria Isabel Cristina Batista Mayrink, Gabriel Henrique Sperandio

    Published 2024-12-01
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