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Alejandra Lourdes Molina Balmaceda

Investigador Postdoctoral

Universidad de Chile

Santiago, Chile

Líneas de Investigación


Química Analítica, Preparación de muestras, Carbón activado, Biochar, Cromatografía Gaseosa, Cromatografía Líquida, Espectrometría de masas, Resonancia de plasmón superficial.

Educación

  •  Química, UNIVERSIDAD DE CHILE. Chile, 2024
  •  Química, UNIVERSIDAD DE CHILE. Chile, 2021

 

Article (7)

Enhanced microextraction kinetics: Sorptive-dispersive vs. conventional techniques on rotating disks

Morales N.; Molina-Balmaceda A; Arismendi, D; Chisvert, A; Richter, P

Article ISI
 (2025)

Grapefruit peel activated carbon for multi-analyte microextraction in water analysis through rotating disk sorptive extraction

Molina-Balmaceda A; Rojas-Candia, V; Trivino, JJ; Arismendi, D; Richter, P

Article ISI
 (2025)

Activated carbon from avocado seed as sorbent phase for microextraction technologies: activation, characterization, and analytical performance

Molina-Balmaceda, Alejandra; Rojas-Candia, Valentina; Arismendi, Daniel; Richter, Pablo

Article ISI
ANALYTICAL AND BIOANALYTICAL CHEMISTRY  (2024)

Peanut shell-derived activated biochar as a convenient, low-cost, ecofriendly and efficient sorbent in rotating disk sorptive extraction of emerging contaminants from environmental water samples

Torres-Lara, Natalia; Molina-Balmaceda, Alejandra; Arismendi, Daniel; Richter, Pablo

Article ISI
GREEN ANALYTICAL CHEMISTRY  (2023)

Cork-based passive samplers for monitoring triclosan in water samples

Cerrato, Inmaculada; Molina-Balmaceda, Alejandra; Arismendi, Daniel; Ahumada, Ines; Richter, Pablo

Article ISI
GREEN ANALYTICAL CHEMISTRY  (2022)

Initial phthalates fingerprint and hydrochemical signature as key factors controlling phthalates concentration trends in PET-bottled waters during long storage times

Becerra-Herrera, Mercedes; Arismendi, Daniel; Molina-Balmaceda, Alejandra; Uslar, Jorge; Manzo, Valentina; Richter, Pablo; Caraballo, Manuel A.

Article ISI
FOOD CHEMISTRY  (2022)

Rotating-disk sorptive extraction coupled to gas chromatography mass spectrometry for the determination of phthalates in bottled water

Molina-Balmaceda A

Article ISI SCOPUS
ANALYTICAL METHODS  (2019)

1
Pablo Richter

FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Daniel Arismendi

Analista de Laboratorio

Inorgánica y Analítica

Universidad de Chile

Santiago, Chile

7
Alejandra Molina

Investigador Postdoctoral

Departamento de Química Farmacológica y Toxicológica

Universidad de Chile

Santiago, Chile