Critical evaluation of fiber coatings for organotin determination by using solid phase microextraction in headspace mode von Bravo M., Manuel, Valenzuela S., Aníbal, Fuentes P., Edwar, Quiroz V., Waldo

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Evaluation of three-way fluorescence data-based for simultaneous determination of polycyclic aromatic hydrocarbons in tea infusion samples at sub-ppb levels by second-order multiva... von Bravo, Manuel A., Gonzalez L., Albani, Valverde O., Bárbara, Quiroz V., Waldo, Toledo-Neira, Carla

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Determination of tributyltin at parts-per-trillion levels in natural waters by second-order multivariate calibration and fluorescence spectroscopy von Bravo M., Manuel, Aguilar, Luis F., Quiroz V., Waldo, Olivieri, Alejandro C., Escandar, Graciela M.

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Deltamethrin determination in natural water samples via photochemically-induced fluorescence coupled to third-order multivariate calibration von Veneciano, Rodrigo I., Parra, V. Sonnia, Quiroz, Waldo, Fuentes, Edwar, Aguilar, Luis F., Bravo, Manuel A.

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EVALUATION OF MICROWAVE-ASSISTED EXTRACTION FOR ORGANOTIN DETERMINATION IN VEGETAL AND SOIL MATRICES von BRAVO, MANUEL A, PARRA, SONNIA, VERDUGO C, MARCELO, PÉREZ V, PABLO, QUIROZ, WALDO

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