STABILITY OF ARSENIC DURING SOIL TREATMENT AND STORAGE

by VARGAS,CRISTIAN, QUIROZ,WALDO, BRAVO,MANUEL, NEAMAN,ALEXANDER
Published 2015

HUMAN EXPOSURE ASSESSMENT TO MERCURY THROUGH HAIR ANALYSIS IN COASTAL VILLAGES OF THE VALPARAISO REGION (CHILE)

by Bravo,Manuel A., Parra,Sonnia, Quiroz,Waldo, Neaman,Alexander
Published 2019

EVALUATION OF MONOLITHIC COLUMN FOR INORGANIC MERCURY AND METHYLMERCURY DETERMINATION IN FISH SAMPLE ANALYSIS

by Bravo,Manuel A., Riquelme,Ornella, Parra,Sonnia, Bergmann,Jan, Quiroz,Waldo
Published 2018

Analysis of tomato matrix effect in pesticide residue quantification through QuEChERS and single quadrupole GC/MS

by Domínguez,Ana M, Placencia,Fabian, Cereceda,Francisco, Fadic,Ximena, Quiroz,Waldo
Published 2014

[Análisis del efecto matriz en la cuantificación de residuo de pesticida en tomate a través de QuEChERS y GC/MS de cuadrupolo simple]

by Domínguez, Ana, Placencia, Fabian, Cereceda, Francisco, Fadic R., Ximena M, Quiroz, Waldo
Published Apr-Jun 2014

EVALUATION OF MICROWAVE-ASSISTED EXTRACTION FOR ORGANOTIN DETERMINATION IN VEGETAL AND SOIL MATRICES

by BRAVO,MANUEL A, PARRA,SONNIA, VERDUGO C,MARCELO, PÉREZ V,PABLO, QUIROZ,WALDO
Published 2017

CHEMOMETRIC OPTIMIZATION OF AN EXTRACTION PROCEDURE USING TARTARIC ACID FOR BUTYLTIN COMPOUNDS FROM SEDIMENT SAMPLES BY GC-PFPD

by BRAVO,MANUEL A, FLORES,MARCOS, PARRA,SONNIA, QUIROZ,WALDO, MAXWELL,PAULETTE, MESTER,ZOLTÁN
Published 2015

STUDY OF RUGGEDNESS HS-SPME PROCEDURE FOR ORGANOTIN ANALYSIS BY GC-PFPD

by BRAVO,MANUEL, LESPES,GÄETANE, QUIROZ,WALDO, DE GREGORI,IDA, PINOCHET,HUGO, POTIN- GAUTIER,MARTINE
Published 2009

IMPLEMENTATION OF AN ANALYTICAL METHOD FOR THE DETERMINATION OF INORGANIC ARSENIC SPECIES IN OCCUPATIONALLY EXPOSED HUMAN URINE SAMPLES AND ITS TOXIC EFFECTS ON EPITHELIAL CELLS OF...

by ROLDÁN,NICOLE, SALINAS-PARRA,NICOLÁS, GONZALEZ,ALEXIS A, CIFUENTES-ARANEDA,FLAVIA, ARIAS,HELEN, BRAVO,MANUEL, QUIROZ,WALDO
Published 2016

Distribution of trace elements in particle size fractions for contaminated soils by a copper smelting from different zones of the Puchuncaví Valley (Chile)

by Parra, Sonnia, Bravo, Manuel A., Quiroz, Waldo, Moreno, Teresa, Karanasiou, Angeliki, Font, Oriol, Vidal, Víctor, Cereceda, Francisco
Published 2014-09

Source apportionment for contaminated soils using multivariate statistical methods

by Parra, Sonnia, Bravo, Manuel A., Quiroz, Waldo, Moreno, Teresa, Karanasiou, Angeliki, Font, Oriol, Vidal, Víctor, Cereceda-Balic, Francisco
Published 2014-11-15