Man

Veronica del carmen Arancibia Moya

Profesor horas

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

SANTIAGO, Chile

Líneas de Investigación


Optimization of electroanalytical, spectroscopic and separation techniques for determination of heavy metals and organic compounds in natural waters, foods, biological and environmental matrices.

Educación

  •  Chemistry, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1987
  •  Chemistry, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1987

Experiencia Académica

  •   Docente e Investigador Part Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Quimica y Farmacia

    Santiago, Chile

    1985 - 2021

  •   Docente e Investigador Part Time

    Universidad Bernardo O´Higgins

    Centro Integrativo de Biología y Química Aplicada

    Santiago, Chile

    2021 - A la fecha

Formación de Capital Humano


Dirección de tesis de doctorado.
1. 2005. Rodrigo Segura S. "Distribución y Especiación de Cu, Zn y Pb en el Río Mapocho". Doctor en Ciencias Exactas con mención en Química. Co-tutor.
2. 2008. María Carolina Zúñiga L. "Optimización mediante un método multivariable de la extracción de plomo orgánico e inorgánico y HAPs con CO2-CH3OH
supercrítico. Determinación por técnicas cromatográficas”. Doctor en Química.
3 2010. Carolina de las Gracias Muñoz Concha. “Estudio electroquímico de la adsorción de arsénico, plomo y/o cadmio en alginato obtenido de algas chilenas”.
Doctor en Química.
4. 2011. Edgar Orlando Nagles Vidal. “Efecto de tetrafluorborato de tetrabutilamonio (TFBTBA), dodecilsulfato de sodio (SDS) y bromuro de acetilpiridinio (CPB)
en la optimización de la técnica de Voltamperometría de adsorción para la determinación de metales en aguas naturales”. Doctor en Química.
5. 2014. Marisol Gómez A. “Optimización de técnicas voltamperométricas utilizando diferentes electrodos para la determinación de colorantes sintéticos en
muestras de alimentos”
6. 2016. Carlos Roberto Rojas Romo. “Comparación de la sensibilidad de la técnica voltamperometría de stripping de adsorción para la determinación de metales
traza utilizando ligandos orgánicos y sus derivados sulfónicos. Optimización y desarrollo de metodologías”.
7 2017. Claudia Elizabeth Núñez Soto. “Optimización de técnicas electroanalíticas (AdSV, ASV, AMP) para la determinación de arsénico en presencia de
ligandos sintéticos y biológicos. Perspectivas para la construcción de un sensor”.

Patrocinante de postdoctorado. 2011-2013. Proyecto Fondecyt de post-doctorado No 3120030. Edgar Nagles V. "Preparación de electrodos modificados para la determinación de metales pesados en muestras de aguas naturales y sedimentos utilizando la técnica de Voltamperometría de Adsorción. Efecto de la presencia de líquidos iónico

Dirección de tesis de pregrado (2010-2020)

25. 2010. Marisol Gómez A. “Efecto de surfactantes en la eficiencia de extracción de arsénico con fluidos supercríticos. Cuantificación por HPLC”
26. 2011. Carlos Rojas R. “Determinación de cobalto por voltamperometría de stripping de adsorción usando rojo de pirogalol como agente quelante”
27. 2013. Karen Hevia M. Optimización de los parámetros experimentales de la técnica de Voltamperometría de adsorción para la determinación de Cu(II) en
presencia del ácido ?-lipoico. Aplicación en muestras de Yerba Mate (Illex Paraguariensis).
28. 2015. Javiera Valenzuela. “Optimización de técnica de Voltamperometría de Adsorción para la determinación de una hormona natural (17?-estradiol) y una
sintética (17?-etinilestradiol) utilizando el electrodo de mercurio de gota colgante y un electrodo serigrafiado de carbono”.
29. 2015. Victoria Cruz Tapia. “Optimización de la técnica de Voltamperometría de Adsorción para la determinación de progesterona, en preparados farmacéuticos
y muestras de leche. Comparación con la técnica de cromatografía líquida”.
30. 2016. Edgardo Stegmann R. “Optimización de la técnica de Voltamperometría de stripping catódico para la determinación de Se(IV) en presencia de un agente
complejante. Determinación en muestras de alimentos”.
31. 2016. José Manuel Navia. “Determinación de Cr(VI) en presencia de rojo pirogalol por Voltamperometría de Adsorción utilizando electrodos de película de
mercurio (HgFE), bismuto (BiFE) y antimonio (SbFE).
32. 2017. Valentina Figueroa Hurtado, “Optimización de los parámetros experimentales de la cromatografía líquida de alta eficiencia con detector
espectrofotométrico y de la voltamperometría de adsorción para la determinación de colorantes en bebidas y jugos”.
33. 2018. Karla Andrea Cortés Alvarado. “Determinación de Ácido acetilsalicílico, Cafeína y Paracetamol mediante Voltamperometría de adsorción (AdSV)
utilizando electrodos serigrafiados de carbono y electrodo de diamante dopado con boro”
34. 2019. Nicolás Ignacio Gallardo Valenzuela. “Optimización y aplicación de la Voltamperometría de adsorción para la determinación de Co(II) en presencia de
Cisteína como agente complejante adsorbente. Estudio de Cu(II) como interferente”.

Tesis de pregrado en ejecución
2020. Fallon Grace Rosales Vargas. “Determinación de Sb(III) por Voltamperometría de Adsorción utilizando Rojo de Pirogalol como agente complejante-
adsorbente. Comparación de diferentes electrodos”.
2020. Graciela Constanza Ramos Calderon. “Uso de diferentes electrodos para determinar As(III) en presencia de Alginato y Carragenano extraído de Algas”.

Cursos de postgrado
QPG-3260. Métodos de separación.
QPG-3251. Química Inorgánica Avanzada

Cursos de pregrado
QIM-111. Análisis Instrumental
QOP-3803. Química Analítica Avanzada.

Estadías de Investigación como profesor visitante
1995. Universidad de Sao Paulo. San Carlos. Brasil. (enero-marzo). Departamento de Físico-Química. Laboratorio de Cromatografía del Dr. Fernando Lanças.
1996. Instituto de Investigaciones Físico Químicas y Aplicadas. INIFTA (La Plata, Argentina julio-agosto). Laboratorio Dr. Reynaldo Lezna.
2001. Universidad de Delaware. Newark. USA. (febrero-mayo). Center for the Study of Metals in the Environment Department of Civil and Environmental
Engineering. Laboratorio Dr. Herbert Allen. Invitación como profesor visitante. Proyecto de la International Asociation of Copper (ICA) en conjunto.
2003. Universidad de California. Davis. USA. (noviembre-diciembre) Department of Nutrition and Environmental Sciences. Laboratorio Dr. Karl Keen. Proyecto
de la International Asociation of Copper (ICA) en conjunto. Otorgamiento de Appointment como profesor visitante por un año.
2009. Universidad de Barcelona. Barcelona. España (marzo-junio). Facultad de Química. Departamento de Química Analítica. Laboratorio Dr. Miquel Esteban
C. Financiada por Beca Erasmus Mundus.
2015. Universidad de Barcelona. Barcelona. España (marzo-junio). Facultad de Química. Departamento de Química Analítica. Laboratorio Dr. Miquel Esteban
C. Financiada por Beca Erasmus Mundus.


Premios y Distinciones

  •   Erasmus mundus scholarship for participating in EMQAL

    Algarve University

    Portugal, 2009

    Professor of course: "Analysis and Speciation of Trace Metals in Sediments and Natural Waters Using Separation and Electroanalytical Techniques" for students of European Master in Quality in Analytical Laboratories. EMQAL 2008-2010. (10 hours in june 2009)

  •   Erasmus mundus scholarship for participarting in EMQAL

    University of Bergen

    Noruega, 2015

    Professor of course: "Analysis and Speciation of Trace Metals in Sediments and Natural Waters Using Separation and Electroanalytical Techniques". May 2015.

  •   Participation as representative of Chile in the Analytical Skills Development Course

    The Organisation of Prohibition of Chemical Weapons (OPCW)

    Suecia, 2015

    Analytical Skill Development Course Funded by Sweden


 

Article (101)

A electrochemical biosensor for As(III) detection based on the catalytic activity of Alcaligenes faecalis immobilized on a gold nanoparticle-modified screen-printed carbon electrode
Determination of molybdenum(VI) via adsorptive stripping voltammetry using an ex?situ bismuth screen?printed carbon electrode
Determination of Pb(II) and Cd(II) via anodic stripping voltammetry using an in-situ bismuth film electrode. Increasing the sensitivity of the method by the presence of Alizarin Red S
Development of a fast and sensitive method for the determination of As(III) at trace levels in urine by differential pulse anodic voltammetry using a simple graphene screen-printed electrode
Determination of a natural (17 beta-estradiol) and a synthetic (17 alpha-ethinylestradiol) hormones in pharmaceutical formulations and urine by adsorptive stripping voltammetry
Determination of Se(IV) concentration via cathodic stripping voltammetry in the presence of Cu(II) ions and ammonium diethyl dithiophosphate
Development of a microcomposite with single-walled carbon nanotubes and Nd2O3 for determination of paracetamol in pharmaceutical dosage by adsorptive voltammetry
A new strategy for the modification of a carbon paste electrode with carrageenan hydrogel for a sensitive and selective determination of arsenic in natural waters
Adsorptive stripping voltammetric determination of lead and cadmium in natural waters in the presence of rutin using a Nafion-mercury coated film electrode
Detection of SO2 derivatives using a new chalco-coumarin derivative in cationic micellar media: application to real samples
Electrocomposite Developed with Chitosan and Ionic Liquids Using Screen-Printed Carbon Electrodes Useful to Detect Rutin in Tropical Fruits
Fast and highly sensitive method for molybdenum(VI) determinationby catalytic adsorptive stripping voltammetry
Adsorptive Stripping Voltammetric Determination of Amaranth and Tartrazine in Drinks and Gelatins Using a Screen-Printed Carbon Electrode
Adsorptive Stripping Voltammetric Determination of Morin in Tea Infusions and Chocolate Drinks on a Gold Electrode. Effect of Cetylpyridinium Bromide on the Sensitivity of the Method
New fluorescent turn-off probes for highly sensitive and selective detection of SO2 derivatives in a micellar media
Determination of arsenic in the presence of copper by adsorptive stripping voltammetry using pyrrolidine dithiocarbamate or diethyl dithiophosphate as chelating-adsorbent agents. Effect of CPS on the sensitivity of the method
Determination of Sb(III) using an ex-situ bismuth screen-printed carbon electrode by adsorptive stripping voltammetry
Determination of Sudan I in drinks containing Sunset yellow by adsorptive stripping voltammetry
Highly sensitive determination of vanadium (V) by catalytic adsorptive stripping voltammetry. Substituent effect on sensitivity III
A Comparative Study of 8-Hydroxyquinoline and 8-Hydroxyquinoline-5-sulfonic Acid for Antimony(III) Determination by AdSV. Substituent Effect on Sensitivity II
Levels of copper in sweeteners, sugar, tea, coffee and mate infusions. Determination by adsorptive stripping voltammetry in the presence of alpha-lipoic acid
Ex–situ prepared nafion–ionic liquid coated mercury film electrode for adsorptive stripping voltammetry of lead in the presence of amaranth
Optimizacion de la tecnica de la tecnica de voltamperometria de adsorcion (AdSV) para la determinacion de Amaranth sobre electrodos serigrafiados de carbono. Efecto de surfactantes en la sensibilidad.
Simultaneous determination of Pb2+, Cd2+ and Zn2+ by adsorptive stripping voltammetry using Clioquinol as a chelating-adsorbent agent
Synthesis, Half-Wave Potentials and Antiproliferative Activity of 1-Aryl-substituted Aminoisoquinolinequinones
Ex situ prepared nafion-coated antimony film electrode for adsorptive stripping voltammetry of model metal ions in the presence of pyrogallol red
High sensitivity adsorptive stripping voltammetric method for antimony(III) determination in the presence of quercetin-5 '-sulfonic acid. Substituent effect on sensitivity
Simultaneous Determination of Antimony(III) and Molybdenum(VI) by Adsorptive Stripping Voltammetry Using Quercetin as Complexing Agent
Synthesis and in Vitro Antiproliferative Activity of New Phenylaminoisoquinolinequinones against Cancer Cell Lines
Synthesis and structural characterization of new 2-bromo-1,3-bis(triazol-1-ylmethyl)benzene ligands. Study of their behavior as complexing agents for determination of nickel(II) by adsorptive stripping voltammetry
Synthesis, characterization, and electrochemical study of diiron organometallic derivatives of 2,6-dibutyl-4,8-dimethyl-1,5-dihydro-s-indacene
Adsorptive stripping voltammetric determination of cobalt in the presence of nickel and zinc using pyrogallol red as chelating agent
Adsorptive Stripping Voltammetric Determination of Tartrazine and Sunset Yellow in Gelatins and Soft Drink Powder in the presence of Cetylpyridinium Bromide
Amperometric and Voltammetric Determination of Oxytetracycline in Trout Salmonid Muscle Using Multi-wall Carbon Nanotube, Ionic Liquid and Gold Nanoparticle Film Electrodes
Amperometric and voltammetric determination of oxytetracycline in trout salmonid muscleusing multi-wall carbon nanotube, ionic liquid and gold nanoparticle film electrodes
Determination of Lead and Cadmium in the Presence of Quercetin-5 '-sulfonic Acid by Adsorptive Stripping Voltammetry with a Hanging Mercury Drop Electrode and a Nafion-coated Mercury Film Electrode
Determination of lead and cadmium in the presence of quercetin-5'-sulfonic acid by adsorptive stripping voltammetry with a hanging mercury drop electrode and a nafion-coated mercury film electrode
Nafion-mercury coated film electrode for the adsorptive stripping voltammetric determination of lead and cadmium in the presence of pyrogallol red
Simultaneous Determination of Lead and Cadmium in the Presence of Morin by Adsorptive Stripping Voltammetry with a Nafion-Ionic Liquid-coated Mercury Film Electrode
Speciation of Cr(VI) and Cr(III) in Water Samples by Adsorptive Stripping Voltammetry in the Presence of Pyrogallol Red Applying a Selective Accumulation Potential
Adsorptive stripping voltammetry of nickel with 1-nitroso-2-napthol using a bismuth film electrode
Optimization of Experimental Parameters in the Determination of Zinc in Sea Water by Adsorptive Stripping Voltammetry
Stripping Voltammetric Determination of Cadmium in Sea Water using a Carbon Paste Electrode Modified with Alginic Acid from Brown Algae
Determination of lead in the presence of morin-5 '-sulfonic acid and sodium dodecyl sulfate by adsorptive stripping voltammetry
Development of a methodology for the simultaneous determination of inorganic and organolead compounds using supercritical fluid extraction followed by gas chromatography-mass spectrometry and its application to environmental matrices
Studies on quinones. Part 45: Novel 7-aminoisoquinoline-5,8-quinone derivatives with antitumor properties on cancer cell lines
Determination of iron in water samples by adsorptive stripping voltammetry with a bismuth film electrode in the presence of 1-(2-piridylazo)-2-naphthol
ANYL 133-Experimental design in the development of a method for the determination of cadmium with guanine in sea water by adsorptive cathodic stripping voltammetry
ANYL 207-Optimization and validation of a supercritical fluid extraction for the analysis of polycyclic aromatic hydrocarbons using a multivariate method
ANYL 99-Determination of fe (III) in sea water samples by adsorptive stripping voltammetry with 1-(2-pyridylazo)-2-naphthol using a bismuth film electrode
Determination of aluminium in water samples by adsorptive cathodic stripping voltammetry in the presence of pyrogallol red and a quaternary ammonium salt
Stoichiometry and conditional stability constants of Cu(II) or Zn(II) clioquinol complexes; implications for Alzheimer's and Huntington's disease therapy
Synthesis, structure and properties of ruthenium(II) complexes with quinolinedione derivatives as chelate ligands: Crystal structure of [Ru(CO) 2Cl 2(6-methoxybenzo[g]quinoline-5,10-dione)]
Synthesis, structure and properties of ruthenium(II) complexes with quinolinedione derivatives as chelate ligands: Crystal structure of [Ru(CO)2Cl2(6-methoxybenzo[g]quinoline-5,10-dione)]
Determination of traces molybdenum by catalytic adsorptive stripping voltammetry previous supercritical fluid extraction as Mo(VI)-Morin complex
Distribution of copper, zinc, lead and cadmium concentrations in stream sediments from the Mapocho River in Santiago, Chile
Evaluation of powdered infant formula milk as chelating agent for copper under simulated gastric conditions of a baby's stomach
Extraction of arsenic as the diethyl dithiophosphate complex with supercritical fluid and quantitation by cathodic stripping voltammetry
Determination of partition coefficient of benzo[b]thiophenes by reversed-phase high-performance liquid chromatography
Synthesis, characterization and structure of diiron organometallic derivatives of 2,9-dimethyl-1,10-dihydro-dicyclopenta[a,h]naphthalene
Supercritical fluid extraction of cadmium as Cd-oxine complex from human hair - Determination by square wave anodic or adsorptive stripping voltammetry
Characterization of copper in uterine fluids of patients who use the copper T-380A intrauterine device
Determination of chromium in urine samples by complexation-supercritical fluid extraction and liquid or gas chromatography
ELECTROCHEMICAL BEHAVIOR OF [{(ARENE)RUCI2}2] COMPLEXES, DETERMINATION OF KINETIC PARAMETERS USING THE ROTATING RING-DISK ELECTRODE
Electrochemical behavior of [{(arene)RuCl2}(2)] complexes. Determination of kinetic parameters using the rotating ring-disk electrode
Extraction of nitrofurantoin and its toxic metabolite from urine by supercritical fluids. Quantitation by high performance liquid chromatography with UV detection
Quantitative extraction of sulfonamides in meats by supercritical methanol-modified carbon dioxide: A foray into real-world sampling
Effect of asymmetry on the electronic delocalization in diiron and iron-cobalt mixed valence metallocenic compounds
Dithioethers as ligands in pentamethylcyclopentadienylrhodium(III) and iridium(III) complexes. Crystal structures of [{(eta(5)-C5Me5)Rh}(2)(mu-Cl)(2){mu-(MeS)(2)CH2}](BF4)(2)center dot H2O and [(eta(5)-C5Me5)IrCl2{eta(1)-(PhS)(2)CH2}]
Synthesis and characterization of [Cp*Fe-dicyclopenta(a,f)naphthalene-FeCp*] and [Cp*Fe-dicyclopenta(a,f)naphthalene-FeCp*] BF4-
Synthesis and electrochemical properties of cyclopentadienyliron(II) complexes with bis(diphenylphosphino)amine as ligand
HEXAMETHYLBENZENERUTHENIUM(II) COMPLEXES CONTAINING BIS(DIPHENYLPHOSPHINE)AMINE AND THEIR SULPHUR OR SELENIUM DERIVATIVES AS LIGANDS
Selective oxidants for organometallic compounds containing a stabilising anion of highly reactive cations: (3,5(CF3)(2)C6H3)(4)B-)Cp2Fe+ and (3,5(CF3)(2)C6H3)(4)B-)Cp-2*Fe+
Selective oxidants for organometallic compounds containing a stabilising anion of highly reactive cations: (3,5(CF3)2C6H3)4B -)Cp2Fe+ and (3,5(CF3)2C6H3)4B -)Cp*2Fe+
Sintesis y caracterizacion de [cp*ru(c8h7)], un intermediary util para la construccion de oligomeros homo y hetero polinucleares de rutenio
Supercritical fluid extraction and gas chromatography or electroanalysis of metal chelates from different sample matrices
Synthesis and characterization of [Cp*Ru(C8H7)] an useful intermediate for the construction of homo and hetero polinuclear oligomers of ruthenium.
Synthesis, spectroscopic characterization, and crystal structure of the bimetallic complex [Ni-2(mu-CO)(CO)(2)(mu-NH(PPh2)(2))(2)]
DI AND TRIMETALLIC PtII, PtIV COMPLEXES CONTAINING DIMETHYLPHOSPHONATE GROUPS S BRIDGING LIGANDS
Electrochemical production of cuprous iodide using the anode-support system
Redox chemistry of 1,2-dihydroxynaphthalene, 1,2-naphthosemiquinone and 1,2-naphthoquinone and their complexes with manganese(II) and manganese(III)
Synthesis and electrochemical properties of p-cymene-ruthenium(II) complexes with (EPPh2)2CHR (E=S, Se; R=H, Me) and their anionic derivatives as ligands. Crystal structure of [(?6-MeC6H4Pri)Ru{? 3-(SPPh2)2CMe-C,S,S?}]PF6
Tris(diphenylthiophosphinoyl) methanide as tripod ligand in rhodium(III), iridium(III) and ruthenium(II) complexes
Cationic arene-ruthenium(ii) complexes with ch(pph2)3 and their chalcogenides derivatives
Redox chemistry of mononuclear manganese(II)-manganese(III) complexes with 3-aminopyrazine-2-carboxilate in dimetilsulphoxide
“Redox chemistry of 3,4-dihydroxy-2-benzoic acid, its oxidation products and their interaction with manganese(II) and manganese(III)
Electrochemical production of lead chromate and sodium hydroxide in a two-​compartment cell
A polarographic, voltammetric and spectroscopic study of 2-mercaptonicotinic acid and its chromium (III) complex
Voltammetric and spectroscopic study of the iron(II) complexes with the semiquinone of 2-hydroxy-1,4-naphthoquinone (lawsone) in aprotic medium
Redox chemistry and spectroscopy of the manganese-​quinizarine-​thiosalicylic acid mixed-​ligand complex in aprotic medium
Manganese(II) and (III) complexes with 4-methoxy-2-quinolinecarboxilic acid: Mono and binuclear in aprotic medium
Voltammetric and spectroscopic studies of the behavior of manganese(II) and manganese(III) complexes with isoquinolinecarboxylic acid in aprotic medium
Zinc(II) complexes with the reduction products of 2,​3-​dimethoxy-​1,​4-​naphthoquinone in dimethyl sulfoxide redox chemistry and spectroscopy
Redox chemistry of 1,4-dihydroxy-9,10-anthraquinone (quinizarine) and its manganese(II) complexes in dimethylsulphoxide
Spectrophotometric determination of selenium(IV) with 5,​5-​dimethyl-​1,​3-​cyclohexanedione
Manganese complexes with 2-hydroxy-3(3-methyl-2-butenyl)-1,4-naphthoquinone (Lapachol). Redox chemistry and spectroscopy in dimethylsulphoxide
Redox chemistry and interaction of 5-​hydroxy-​1,​4-​naphthoquinone (juglone) with hydroxide ion in dimethyl sulfoxide
Redox chemistry of 2-​hydroxy-​1,​4-​naphthoquinone (Lawsone) and of its manganese complexes in aprotic media
Study of electroadsorption and potentiodynamic oxidation of methanol on rhodium anodes
Determination of molybdenum(VI) via adsorptive stripping voltammetry using an ex-situ bismuth screen-printed carbon electrode
Study of the Mn(II) and Mn(III) complexes with quinaldic acid in aprotic medium. Mononuclear and binuclear species produced under these conditions and possible formation of radical species upon oxidation or reduction of the ligand

ConferencePaper (1)

Optimization and validation of a supercritical fluid extraction for the analysis of polycyclic aromatic hydrocarbons using a multivariate method

Proyecto (15)

Development of electroanalytical methods for the redox speciation of metal(loids) (As, Cr, Se) and chromatographic methods for the determination of organometallic species (As, Hg, Se) in different matrices.
Development of analytical methodology based on electrochemical sensors with carbon and/or gold nanomaterials for the determination of metal ions
Different strategies regarding the sensitive and selective electroanalytical detection of antimony, arsenic and selenium using electrodes modified with brown algae, alginic acid and some classical complexing agents
Chemically modified electrodes based on macrocyclic compounds type crown-ethers for electroanalytical determination of trace metals in real samples
"Preparación de electrodos modificados para la determinación de metales pesados en muestras de aguas naturales y sedimentos utilizando la técnica de Voltamperometría de Adsorción. Efecto de la presencia de líquidos iónicos".
Optimization of the Adsorptive Stripping Voltammetry for the determination of trace metals using alternatives electrodes of mercury such as solid amalgam and antimony film electrode. Effect of extern factors in the sensitivity of the determination
Optimization of the Adsorptive Stripping Voltammetry for the determination of trace metals using alternatives electrodes of mercury such as solid amalgam and antimony film electrode. Effect of extern factors in the sensitivity of the determination
Optimización de la Voltamperometría de Adsorción para la determinación de metales traza en muestras ambientales. Efecto de la sonda ultrasónica en la sensibilidad de la técnica
"PREPARACION DE ELECTRODOS MODIFICADOS PARA LA DETERMINACION DE METALES PESADOS EN MUESTRAS DE AGUAS NATURALES Y SEDIMENTOS UTILIZANDO LA TECNICA DE VOLTAMPEROMETRIA DE ADSORCION. EFECTO DE LA PRESENCIA DE LIQUIDOS IONICOS".
THE INFLUENCE OF SURFACTANTS AND AMMONIUM QUATERNARY SALTS ON THE SENSITIVITY OF ADSORPTIVE STRIPPING VOLTAMMETRY TECHNIQUE FOR THE DEERMINATION OF TRACE METALS IN NATURAL WATERS
The influence of surfactants and ammonium quaternary salts on the sensitivity of adsorptive stripping voltammetry technique for the determination of trace metals in natural waters.
NUEVOS COMPUESTOS DE CROMO CON LIGANDOS TRIDENTADOS DE TIPO PINCER. SINTESIS, CARACTERIZACION Y ESTUDIOS DE ACTIVIDADES CATALITICA EN REACCIONES DE POLIMERIZACION DE ETILENO.
APLICACION DE LAS TECNICAS DE EXTRACCION CON FLUIDOS SUB Y SUPERCRITICOS, ELECTROANALISIS Y CROMATOGRAFIA EN LA RECUPERACION, DETERMINACION Y ESPECIACION DE Pb, Cu, Cd Y Zn EN MATRICES AMBIENTALES SOLIDAS
Aplicación de las técnicas de extracción con fluido sub y supercrítico, Electroanálisis y Cromatografía en la recuperación, determinación y especiación de Pb, Cu, Cd y Zn en matrices ambientales sólidas
SINTESIS Y APLICACIONES DE COMPUESTOS ORGANOMETALICOS QUE CONTIENEN NUEVOS LIGANDOS CICLOPENTADIENILOS FUNCIONALIZADOS QUIRALES.
109
Veronica Arancibia

Profesor horas

Quimica Inorganica

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

SANTIAGO, Chile

15
Carlos Rojas

Profesor Asistente

Departamento de Química

Universidad de Chile

Santiago, Chile

12
RODRIGO SEGURA

Academico

DEPARTAMENTO DE QUIMICA DE LOS MATERIALES

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

11
Ivonne Chavez

profesor Jornada Completa

Inorgánica

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

7
Maria Zúñiga

Proffesor

Química Inorgánica y Analitica

Universidad de Chile

Santiago, Chile

6
Margarita Aliaga

Associate Professor

Química Física

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

5
Claudia Nuñez

Académico

Departamento de Química

Universidad Católica del Norte

Antofagasta, Chile

4
Marisol Gómez

Jefe Centro Integrativo de Biología y Química Aplicada

Vicerrectoría de Investigación

Universidad Bernardo O'Higgins

Santiago, Chile

3
Francisco Burgos

Profesor Auxiliar

Facultad de Ciencias Forestales y Recursos Naturales

Universidad Austral de Chile

Valdivia, Chile

3
Juana Ibacache

académico

Ciencias del ambiente

Universidad de Santiago de Chile

Santiago, Chile

2
juan manriquez

professor

Chemistry

Pontificia Universidad Catòlica de Chile

santiago, Chile

2
Maria Toral

Profesor Titular

UNIVERSIDD DE CHILE, FACULTAD DE CIENCIAS, DEPARTAMENTO DE QUÍMICA

Santiago, Chile

1
Ricardo Tapia

Full Professor

Organic Chemistry

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Julio Benites

Profesor Titular

Química y Farmacia

Universidad Arturo Prat

Iquique, Chile

1
claudio olea

Full Professor

Inorganica y Analitica

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Rene Rojas

Professor

Chemistry

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
Maria Garreton

Jefa de Asesores

Subsecretaria de Ciencia

Ministerio de Ciencia, Tecnología Conocimiento e Innovación

Santiago, Chile

1
EDWIN PÉREZ

Profesor Asociado

Departamento de Química Orgánica

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
Gustavo Lagos

Profesor Titular

Departamento de Ingeniería de Minería

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Jaime Valderrama

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
fernando godoy

Full Professor

Quimica de los Materiales

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

1
Carolina Muñoz

Directora

Centro Ciencia para el Desarrollo

Satiago, Chile

1
Marco Nuñez

Professor

Biology

Fac. Ciencias, Universidad de Chile

Santiago, Chile