Dr Fábio R P Rocha
Universidade de Sao Paulo
Professor, Chemistry
Brazil
My co-authors include
Professor Emanuel Carrilho
Professor George L. Donati
Dr Horacio Dorigan Moya
My Publications
Cloud point extraction in flow-based systems
Reviews in Analytical Chemistry
January 2016
A fast and environmental friendly analytical procedure for determination of melamine in...
Food Chemistry
February 2015
An air carrier flow system for the spectrophotometric determination of water in biodies...
Talanta
January 2015
On-column preconcentration in sequential injection chromatography: application to deter...
Analytical Methods
January 2015
Greener procedures for biodiesel quality control
Analytical Methods
January 2015
Expanding the separation capability of sequential injection chromatography: Determinati...
Microchemical Journal
November 2014
Liquid–liquid microextraction in a multicommuted flow system for direct spectrophotomet...
Analytica Chimica Acta
June 2014
An improved approach for flow-based cloud point extraction
Analytica Chimica Acta
April 2014
Flow analysis in Brazil: contributions over the last four decades
The Analyst
January 2014
A multi-pumping flow system for acute toxicity bioassay using the Vibrio fischeri bacteria
Analytical Methods
January 2014
Adsorption of 1-(2-Thiazolylazo)-2-Naphthol on Amberlite XAD-7 and Silica Gel: Isotherm...
Journal of the Brazilian Chemical Society
January 2014
A flow injection low-pressure chromatographic system exploiting fused-core columns
Analytical Methods
January 2014
A green flow-injection procedure for fluorimetric determination of bisphenol A in tap w...
International Journal of Environmental & Analytical Chemistry
November 2013
A multi-pumping flow system with on-line photochemical conversion and improved sensitiv...
International Journal of Environmental & Analytical Chemistry
November 2013
Contributions of Flow Analysis for Quality Control of Automotive Fuels: A Review
Analytical Letters
July 2013
Photochemical micro-digestion in a multi-pumping flow system for phosphorus fractionati...
Microchemical Journal
July 2013
Sixteenth Brazilian Meeting on Analytical Chemistry (Brazil, 2011)
Microchemical Journal
July 2013
An environmentally friendly flow-based procedure with photo-induced oxidation for the s...
Microchemical Journal
May 2013
Greening sample preparation in inorganic analysis
TrAC Trends in Analytical Chemistry
April 2013
A simple and fast procedure for in situ determination of water in ethanol fuel
Journal of the Brazilian Chemical Society
March 2013
A multicommuted flow system with liquid–liquid microextraction for determination of ani...
Analytical Methods
January 2013
A Multi-pumping Flow System for Fast Spectrophotometric Determination of Simvastatin
Current Pharmaceutical Analysis
January 2013
A multi-pumping flow-based procedure with improved sensitivity for the spectrophotometr...
Analytica Chimica Acta
January 2013
A single-phase spectrophotometric procedure for in situ analysis of free glycerol in bi...
Microchemical Journal
January 2013
Green chemistry and the evolution of flow analysis. A review
Analytica Chimica Acta
February 2012
An environmentally friendly analytical procedure for nickel determination by atomic and...
Analytical Methods
January 2012
Immobilization of glucose oxidase enzyme (GOD) in large pore ordered mesoporous cage-li...
Journal of Molecular Catalysis B Enzymatic
July 2011
Sequential spectrofluorimetric determination of free and total glycerol in biodiesel in...
Analytical and Bioanalytical Chemistry
May 2011
Exploiting Mn(III)/EDTA complex in a flow system with solenoid micro-pumps coupled to l...
Microchemical Journal
May 2011
Liquid–liquid microextraction without phase separation in a multicommuted flow system f...
Analytica Chimica Acta
May 2011
A multicommuted flow system for dissolution studies of Captopril in pharmaceutical prep...
Journal of the Brazilian Chemical Society
January 2011
Sistema de análises em fluxo polivalente para a determinação espectrofotométrica de fár...
Química Nova
January 2011
Chapter 6. Green Analytical Chemistry Through Flow Analysis
January 2011
Direct Solid-Phase Optical Measurements in Flow Systems: A Review
Analytical Letters
January 2011
Versatile microanalytical system with porous polypropylene capillary membrane for calib...
Talanta
November 2010
An environmentally friendly flow system for high-sensitivity spectrophotometric determi...
Microchemical Journal
September 2010
A greener and highly sensitive flow-based procedure for carbaryl determination exploiti...
Talanta
April 2010
A flow-based procedure with solenoid micro-pumps for the spectrophotometric determinati...
Microchemical Journal
January 2010
A green analytical procedure for determination of copper and iron in plant materials af...
Journal of the Brazilian Chemical Society
January 2010
Construção de espectrômetro de emissão atômica com atomização eletrotérmica em filament...
Química Nova
January 2010
A multicommuted flow procedure for the determination of total and free cholesterol in e...
Journal of the Brazilian Chemical Society
January 2010
Cloud point extraction and concentration of carbaryl from natural waters
International Journal of Environmental & Analytical Chemistry
November 2009
Green Strategies in Trace Analysis: A Glimpse of Simple Alternatives for Sample Pretrea...
Spectroscopy Letters
November 2009
Peat as a natural solid-phase for copper preconcentration and determination in a multic...
Analytica Chimica Acta
March 2009
Cloud point extraction to avoid interferences by structured background on nickel determ...
Analytical Methods
January 2009
Flow-injection iodimetric determination of captopril in pharmaceutical preparations
Journal of the Brazilian Chemical Society
January 2009
Analytical chemistry in Brazil: healthy and growing
Journal of the Brazilian Chemical Society
January 2009
A critical evaluation of a long pathlength cell for flow-based spectrophotometric measu...
Microchemical Journal
October 2008
A Flow-Based Analytical Procedure for Salbutamol Determination Exploiting Chemiluminesc...
Analytical Letters
July 2008
A multicommuted flow system with solenoid micro-pumps for paraquat determination in nat...
Talanta
June 2008
A green flow-based procedure for fluorimetric determination of acid-dissociable cyanide...
Analytical and Bioanalytical Chemistry
June 2008
An improved procedure for flow-based turbidimetric sulphate determination based on a li...
Analytica Chimica Acta
May 2008
A multicommuted flow-system for spectrophotometric determination of tannin exploiting t...
Microchemical Journal
February 2008
Construção de uma cela de fluxo de longo caminho óptico para medidas espectrofotométricas
Química Nova
January 2008
A Multicommuted Flow‐based System for Hydrogen Peroxide Determination by Chemiluminesce...
Analytical Letters
November 2007
Development and critical comparison of greener flow procedures for nitrite determinatio...
Microchemical Journal
April 2007
A green analytical procedure for sensitive and selective determination of iron in water...
Talanta
March 2007
A Multi‐purpose Flow System Based on Multi‐commutation
Spectroscopy Letters
December 2006
Integração de técnicas analíticas e proposta de experimentos para cursos de graduação e...
Química Nova
July 2006
An improved procedure for phosphorous fractionation in plant materials exploiting sampl...
Microchemical Journal
April 2006
Evaluation of a Multicommuted Flow System for Photometric Environmental Measurements
Journal of Automated Methods and Management in Chemistry
January 2006
A portable and low cost equipment for flow injection chemiluminescence measurements
Talanta
October 2005
A clean method for flow injection spectrophotometric determination of cyclamate in tabl...
Analytica Chimica Acta
August 2005
A green analytical procedure for flow-injection determination of nitrate in natural waters
Talanta
January 2005
Estratégias para aumento de sensibilidade em espectrofotometria UV-VIS
Química Nova
October 2004
Multímetro interfaceado de baixo custo para aquisição de dados
Química Nova
April 2004
Um experimento de análise em fluxo envolvendo reações enzimáticas e quimiluminescência
Química Nova
April 2004
An improved flow system for phenols determination exploiting multicommutation and long ...
Talanta
February 2004
Simultaneous in-line concentration for spectrophotometric determination of cations and ...
Journal of the Brazilian Chemical Society
February 2004
A multicommuted flow system for sequential spectrophotometric determination of hydrosol...
Talanta
January 2003
Desenvolvimento de um dispositivo de baixo custo para medidas por quimiluminescência
Química Nova
December 2002
Multicommutation in flow analysis: concepts, applications and trends
Analytica Chimica Acta
September 2002
Flow system with in-line separation/preconcentration coupled to graphite furnace atomic...
Analytica Chimica Acta
July 2002
Química analítica brasileira durante os 25 anos da SBQ: contexto atual e senso comum
Química Nova
May 2002
A multicommutation-based flow system for multi-element analysis in pharmaceutical prepa...
Talanta
October 2001
An improved flow system for spectrophotometric determination of anions exploiting multi...
Analytica Chimica Acta
July 2001
Flow-injection spectrophotometric multidetermination of metallic ions with a single rea...
Fresenius Journal of Analytical Chemistry
May 2001
Flow analysis strategies to greener analytical chemistry. An overview
Green Chemistry
January 2001
Detecting and circumventing sources of inaccuracy in flow analysis
Pure and Applied Chemistry
January 2001
Nickel and zinc determination by flow-injection solid-phase spectrophotometry exploitin...
Talanta
April 2000
Influence of Na, K, Ca and Mg on lead atomization by tungsten coil atomic absorption sp...
Journal of the Brazilian Chemical Society
April 2000
A flow system exploiting multicommutation for speciation of inorganic nitrogen in waters
Analytica Chimica Acta
March 2000
Experimentos didáticos utilizando sistema de análise por injeção em fluxo
Química Nova
February 2000
A Low-Cost Device for Automatic Photometric Titrations
Journal of Chemical Education
February 2000
Flow Injection Analysis in the Undergraduate Laboratory
The Chemical Educator
October 1999
Monosegmented flow system exploiting multicommutation applied to spectrophotometric det...
Analytica Chimica Acta
April 1999
Flow-injection solid-phase spectrophotometry for the determination of zinc in pharmaceu...
Analytica Chimica Acta
March 1999
Automatic multicommutation flow system for wide range spectrophotometric calcium determ...
Analytica Chimica Acta
June 1998
Flow injection spectrophotometric determination of nitrate in electrolyte of lead-acid ...
Talanta
December 1997
Ionic Strength Effect on the Rate of Reduction of Hexacyanoferrate(III) by Ascorbic Aci...
Journal of Chemical Education
May 1997
Overcoming the schlieren effect in flow injection spectrophotometry by introduction of ...
Journal of the Brazilian Chemical Society
January 1997
Effects of Solution Physical Properties on Copper and Chromium Signals in Flame Atomic ...
Journal of Chemical Education
October 1996
