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Author

Eduard F. Valenzuela

Observed name: Eduard Valenzuela
ORCID: 0000-0002-9859-2758
Observed ORCID: 0000-0002-9859-2758
OpenAlex ID: A5081478900
Passive and grab sampling methods to assess pesticide residues in water. A review
2020 · Eduard F. Valenzuela, Helvécio C. Menezes, et al. · Environmental Chemistry Letters · 83
A new carbon nanomaterial solid-phase microextraction to pre-concentrate and extract pesticides in environmental water
2020 · Eduard F. Valenzuela, Fabiano G.F. de Paula, et al. · Talanta · 56
New passive sampling device for effective monitoring of pesticides in water
2018 · Eduard F. Valenzuela, Helvécio C. Menezes, et al. · Analytica Chimica Acta · 50
Analysis of volatile organic compounds (VOCs) in e-cigarettes: A thermal desorption coupled with gas chromatography-mass spectrometry (TD-GC-MS) approach
2025 · Eduard F. Valenzuela, Ivana Ferreira Simões, et al. · Talanta · 17
Assessment of pesticides in water using time-weighted average calibration of passive sampling device manufactured with carbon nanomaterial coating on stainless steel wire
2021 · Eduard F. Valenzuela, Fabiano F. de Paula, et al. · Analytical and Bioanalytical Chemistry · 13
Novel miniaturized passive sampling devices based on liquid phase microextraction equipped with cellulose-grafted membranes for the environmental monitoring of phthalic acid esters in natural waters
2022 · Lucas A.Cavalcante Minho, Eduard F. Valenzuela, et al. · Analytica Chimica Acta · 11
Electronic Smoking Devices Among University Students: Usage Patterns and Chemical Composition of Inhaled Substances
2026 · Eduard F. Valenzuela, Raffael Silva Santos Almeida, et al. · Analytical Science Advances · 7
Chemical characterization and quantification of nicotine in e-liquids consumed in Brazil using DI-SPME–GC–MS
2025 · Ivana Ferreira Simões, Eduard F. Valenzuela, et al. · Talanta · 6
Development of a Simple Integrative Carbon Nanomaterial Microextraction Method with GC-MS for Assessing Pesticide Residues in Apples
2023 · Eduard F. Valenzuela, Leiliane C. André, et al. · Journal of Chemistry · 6
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Analysis of contaminants in surface water after the collapse of the Córrego do Feijão mine dam in Brumadinho, Brazil
2025 · Helvécio Costa Menezes, Ricardo Mathias Orlando, et al. · The Science of The Total Environment · 5
Determination of pesticide residue in marginal lagoons of natural parks in Brazil using an improved calibrate passive sampler
2023 · Eduard F. Valenzuela, Lucas A.C. Minho, et al. · The Science of The Total Environment · 5
An exploratory study of volatile and semi-volatile organic compounds in PM2.5 atmospheric particles from an outdoor environment in Brazil
2024 · Josimar M. Batista, Eduard F. Valenzuela, et al. · Environmental Science and Pollution Research · 4
Comparative contaminant and chemical profiling of commercial yerba mate infusions prepared as chimarrão and tereré from Southern Common Market countries
2026 · Eduard F. Valenzuela, Erika M. Celis Celis, et al. · Journal of Chromatography A · 1
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Antibiotic utilization patterns, direct antibiotic acquisition costs, and hospital transfer outcomes in a pediatric emergency care unit: a retrospective study from Northeastern Brazil
2026 · Cristiane Almeida Rocha, Eduard F. Valenzuela, et al. · Exploratory Research in Clinical and Social Pharmacy
Trends in Nanostructured Sorbent Materials for Passive Sampling Applications
2023 · Lucas A. C. Minho, Eduard F. Valenzuela, et al. · Materials horizons
PREPARACIÓN DE PELÍCULAS DELGADAS DE N-TiO2 / 304SS A PARTIR DE SOLES ESTABLES PARA LA DEGRADACIÓN DE FENOL POR FOTOELECTROCATÁLISIS USANDO LUZ VISIBLE.
2014 · Diana Rey, Eduard Valenzuela, et al. · Revista Colombiana de Materiales
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Works count: 16
Citation count: 264
H-index: 7
I10-index: 6
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