Cristina Maria Barra

Publications

103

Citations

H-Index

2000

Active since

Affiliations

Universidade Federal Rural do Rio de Janeiro(Current)

Cristina Maria Barra is an author at Universidade Federal Rural do Rio de Janeiro specializing in analytical chemistry, engineering, and chemical engineering.

Top concepts

EngineeringAnalytical ChemistryChemical EngineeringEnvironmental ChemistryEnvironmental EngineeringChemistryWater QualityBioremediationElectrochemistrySoil Contamination

Publications per year

2000–2024

Publications

Speciation of Inorganic Arsenic in Natural Waters by Square-Wave Cathodic Stripping Voltammetry

Cristina Maria Barra, Margarida M. Correia dos Santos · Electroanalysis · 2001 · 62 citations

Engineering, Chemistry, Chemical Engineering +16

Atomic fluorescence determination of inorganic arsenic in soils after microwave-assisted distillation

Cristina Maria Barra, M. Luisa Cervera, Miguel de la Guárdia et al. · Analytica Chimica Acta · 2000 · 31 citations

Chemical Engineering, Environmental Chemistry, Engineering +10

Sustainable Wet Method for Determination of Total Organic Carbon in Soils Using Potassium Permanganate as a Substitute for Potassium Dichromate

Érica Barbosa de Sousa, Julia B. Netto-Ferreira, Cristina Maria Barra et al. · Journal of soil science and plant nutrition · 2024 · 10 citations

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