Manuel A. Bravo M
TítuloCitado porAno
Organotin speciation in Bizerte lagoon (Tunisia)
N Mzoughi, G Lespes, M Bravo, M Dachraoui, M Potin-Gautier
Science of the total environment 349 (1-3), 211-222, 2005
692005
Determination of organotin compounds by headspace solid-phase microextraction–gas chromatography–pulsed flame-photometric detection (HS-SPME–GC–PFPD)
M Bravo, G Lespes, I De Gregori, H Pinochet, MP Gautier
Analytical and bioanalytical chemistry 383 (7-8), 1082-1089, 2005
562005
Simultaneous voltammetric determination of levodopa, carbidopa and benserazide in pharmaceuticals using multivariate calibration
C Zapata-Urzúa, M Pérez-Ortiz, M Bravo, AC Olivieri, A Álvarez-Lueje
Talanta 82 (3), 962-968, 2010
552010
Determination of total phenolic content in olive oil samples by UV–visible spectrometry and multivariate calibration
E Fuentes, ME Báez, M Bravo, C Cid, F Labra
Food Analytical Methods 5 (6), 1311-1319, 2012
522012
Feasibility of the determination of polycyclic aromatic hydrocarbons in edible oils via unfolded partial least-squares/residual bilinearization and parallel factor analysis of …
F Alarcón, ME Báez, M Bravo, P Richter, GM Escandar, AC Olivieri, ...
Talanta 103, 361-370, 2013
442013
Development of analytical method for determination of Sb (V), Sb (III) and TMSb (V) in occupationally exposed human urine samples by HPLC–HG-AFS
W Quiroz, H Arias, M Bravo, M Pinto, MG Lobos, M Cortés
Microchemical Journal 97 (1), 78-84, 2011
432011
Butyltin compounds and their relation with organic matter in marine sediments from San Vicente Bay—Chile
H Pinochet, C Tessini, M Bravo, W Quiroz, I De Gregori
Environmental monitoring and assessment 155 (1-4), 341-353, 2009
392009
Identification of sulfur interferences during organotin determination in harbour sediment samples by sodium tetraethyl borate ethylation and gas chromatography-pulsed flame …
M Bravo, G Lespes, I De Gregori, H Pinochet, M Potin-Gautier
Journal of Chromatography A 1046 (1-2), 217-224, 2004
392004
Distribution of trace elements in particle size fractions for contaminated soils by a copper smelting from different zones of the Puchuncaví Valley (Chile)
S Parra, MA Bravo, W Quiroz, T Moreno, A Karanasiou, O Font, V Vidal, ...
Chemosphere 111, 513-521, 2014
372014
Antimony speciation in road dust and urban particulate matter in Valparaiso, Chile: Analytical and environmental considerations
W Quiroz, M Cortés, F Astudillo, M Bravo, F Cereceda, V Vidal, MG Lobos
Microchemical Journal 110, 266-272, 2013
362013
Butyltin contamination in Northern Chilean coast: Is there a potential risk for consumers?
Y Mattos, WB Stotz, MS Romero, M Bravo, G Fillmann, ÍB Castro
Science of The Total Environment 595, 209-217, 2017
262017
Determination of heavy polycyclic aromatic hydrocarbons of concern in edible oils via excitation–emission fluorescence spectroscopy on nylon membranes coupled to unfolded …
V Vásquez, ME Báez, M Bravo, E Fuentes
Analytical and bioanalytical chemistry 405 (23), 7497-7507, 2013
242013
Heavy weight vehicle traffic and its relationship with antimony content in human blood
W Quiroz, I De Gregori, P Basilio, M Bravo, M Pinto, MG Lobos
Journal of Environmental Monitoring 11 (5), 1051-1055, 2009
242009
Antimony speciation in soils: Improving the detection limits using post-column pre-reduction hydride generation atomic fluorescence spectroscopy (HPLC/pre-reduction/HG-AFS)
W Quiroz, D Olivares, M Bravo, J Feldmann, A Raab
Talanta 84 (2), 593-598, 2011
222011
Screening of edible oils for polycyclic aromatic hydrocarbons using microwave-assisted liquid–liquid and solid phase extraction coupled to one-to three-way fluorescence …
F Alarcón, ME Báez, M Bravo, P Richter, E Fuentes
Talanta 100, 439-446, 2012
212012
Tartaric acid extraction of organotin compounds from sediment samples
M Flores, M Bravo, H Pinochet, P Maxwell, Z Mester
Microchemical Journal 98 (1), 129-134, 2011
212011
Speciation analysis of organotin compounds in human urine by headspace solid-phase micro-extraction and gas chromatography with pulsed flame photometric detection
A Valenzuela, G Lespes, W Quiroz, LF Aguilar, MA Bravo
Talanta 125, 196-203, 2014
202014
SPECIATION ANALYSIS OF ORGANOTIN COMPOUNDS IN HUMAN URINE BY HEADSPACE SOLID-PHASE MICRO-EXTRACTION AND GAS CHROMATOGRAPHY WITH PULSED FLAME PHOTOMETRIC DETECTION
G Lespes, A Valenzuela, LF Aguilar, W Quiroz, MA Bravo
ELSEVIER, 2014
20*2014
Critical evaluation of fiber coatings for organotin determination by using solid phase microextraction in headspace mode
M Bravo, A Valenzuela, E Fuentes
Journal of Chromatography A 1223, 9-14, 2012
202012
Distribution and pollution assessment of trace elements in marine sediments in the Quintero Bay (Chile)
S Parra, MA Bravo, W Quiroz, X Querol, C Paipa
Marine pollution bulletin 99 (1-2), 256-263, 2015
192015
O sistema não pode executar a operação agora. Tente novamente mais tarde.
Artigos 1–20