Characterization of atmospheric aerosol (PM10 and PM2.5) from a medium sized city in Sao Paulo state, Brazil
JOURNAL OF ENVIRONMENTAL SCIENCES, 89, 238-251 3 2020
Bruno T. Franzin , Filipe C. Guizellini , Diego V. de Babos , Ossamu Hojo , Ieda Ap. Pastre , Mary R. R. Marchi , Fernando L. Fertonani , Cristina M. Oliveira

Quantification of the uncertainty of the visual detection of the end-point of a titration: Determination of total hardness in water
MICROCHEMICAL JOURNAL, 146, 856-863 5 2019
Diogo Ferreira , Miguel Barros , Cristina M. Oliveira , Ricardo Bettencourt da Silva

Seawater pH measurements with a combination glass electrode and high ionic strength TRIS-TRIS HCl reference buffers - An uncertainty evaluation approach
TALANTA, 193, 118-122 2 2019
Barbara Anes , Ricardo Bettencourt da Silva , Cristina M. Oliveira , M. Filomena Camoes

Road tunnel, roadside, and urban background measurements of aliphatic compounds in size-segregated particulate matter
ATMOSPHERIC RESEARCH, 168, 139-148 2 2016
Celia A. Alves , Cesar Oliveira , Natercia Martins , Fatima Mirante , Alexandre Caseiro , Casimiro Pio , Manuel Matos , Hugo F. Silva , Cristina M. Oliveira , Filomena Camoes

Designing valid and optimised standard addition calibrations: Application to the determination of anions in seawater
TALANTA, 142, 72-83 9 2015
Joana Rodrigues , Ricardo Bettencourt da Silva , M. Filomena , G. F. C. Camoes , Cristina M. Oliveira

4F-PBP (4 -fluoro-alpha-pyrrolidinobutyrophenone), a new substance of abuse: Structural characterization and purity NMR profiling
FORENSIC SCIENCE INTERNATIONAL, 252, 168-176 7 2015
Helena Gaspar , Soraia Bronze , Sara Ciriaco , Cladio Rafael Queiros , Ana Matias , Joao Rodrigues , Cristina M. Oliveira , Carlos Cordeiro , Susana Santos

Validation of atmospheric aerosols parallel sampling in a multifold device
ENVIRONMENTAL MONITORING AND ASSESSMENT, 187, 6 2015
Cristina M. Oliveira , M.Filomena Camões , P. Bigus , A. A. Fachado , Ricardo Bettencourt da Silva

Size-segregated chemical composition of aerosol emissions in an urban road tunnel in Portugal
ATMOSPHERIC ENVIRONMENT, 71, 15-25 6 2013
Casimiro Pio , Fatima Mirante , Cesar Oliveira , Manuel Matos , Alexandre Caseiro , Cristina M. Oliveira , Xavier Querol , Celia A. Alves , Natercia Martins , Mario Cerqueira , M.Filomena Camões , Hugo Silva , Feliciano Plana

Evaluation of the performance of the determination of anions in the water soluble fraction of atmospheric aerosols
TALANTA, 104, 10-16 1 2013
Alejandro Arias , Ricardo Bettencourt da Silva , M.Filomena Camões , Cristina M. Oliveira

Assessment of the determination of water-soluble ionic composition of atmospheric aerosols from the analysis of crossed halves of filters
ACCREDITATION AND QUALITY ASSURANCE, 17, 147-157 4 2012
Ricardo Bettencourt da Silva , Alejandro Arias , Cristina M. Oliveira , M.Filomena Camões

Size distribution of polycyclic aromatic hydrocarbons in a roadway tunnel in Lisbon, Portugal
CHEMOSPHERE, 83, 1588-1596 6 2011
Cesar Oliveira , Natercia Martins , Joao Tavares , Casimiro Pio , Mario Cerqueira , Manuel Matos , Hugo Silva , Cristina M. Oliveira , M.Filomena Camões

Ionic composition of seawaters and derived saline solutions determined by ion chromatography and its relation to other water quality parameters
JOURNAL OF CHROMATOGRAPHY A, 1210, 92-98 11 2008
Natasa Gros , M.Filomena Camões , Cristina M. Oliveira , M. C. R. Silva