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Thus, the aim of this work was to design and apply a screening strategy to detect CECs and POPs, covering a wide range of physicochemical properties, in fish and clam samples from the
Analyte identification and confirmation were performed using a triple quadrupole mass spectrometer (GC–MS/MS). The developed method was applied for the detection of analytes in
spectrometer translate: espectrômetro. Learn more in the Cambridge English-Portuguese Dictionary.
This study aims to optimize and validate a Fourier transform infrared spectroscopy method coupled with optical microscopy (micro-FTIR) in transmission mode to monitor MPs in WHC.
In this work, we have demonstrated the imaging capabilities of the full-field XRF scanner and used it to assess the restoration of a Portuguese faience piece.
Impressão digital Mergulhe nos tópicos de investigação de “137Cs Analysis by Gamma Spectrometry and Its Potential for Dating Portuguese Old Wines“. Em conjunto formam uma impressão digital única.
This article explores the performance and capabilities of a custom-developed full-field XRF imaging spectrometer operating at limited energy resolution (1.1 keV FWHM at 5.9 keV) for elemental
Bioaccumulation and the risk assessment of dietary exposure of SMs in shrimp samples were investigated. It was observed that all shrimp samples analyzed significantly presented
Poster INDIVIDUAL DETECTION OF GOLD NANOPARTICLES IN LIQUID USING PHOTOTHERMAL CORRELATION SPECTROSCOPY Pedro M. R. Paulo,1,* Alexander Gaiduk,1 Florian Kulzer,2,†
The testing phase of the Spectrometer for Marine Litter project, funded by the European Space Agency (ESA), took place between September 16 and 25, in Faial (Azores).
Three different HPLC detection systems were compared for the determination of tocopherols and tocotrienols in olive oil: fluorescence and diode array connected in series, ultraviolet,
Arsenic and other heavy metal concentrations in post mortem soft tissues from a Portuguese King of the nineteenth century were studied by energy-dispersive x-ray fluorescence analysis. This work is an
Imaging spectroscopy answers to acid mine drainage detection at S. Domingos, Iberian Pyrite Belt, Portugal Respostas da espectrosc opia de imagem na detecção da drenagem
A new analytical strategy to screen for endocrine-disrupting chemicals (EDCs) in environmental matrices is presented. The strategy uses solid-phase extraction followed by large
Marine litter causes enormous damage to ecosystems and has become a concern for human health, since plastic has been found entering the food chain. To try to solve this, research and industrial
137 Cs analysis by gamma spectrometry and its potential for dating Portuguese old wines Abstract Analytical methods for dating wines often rely on assessing anthropogenic and cosmogenic
Fingerprint Dive into the research topics of ''137Cs Analysis by Gamma Spectrometry and Its Potential for Dating Portuguese Old Wines''. Together they form a unique fingerprint.
In this study, Fourier-transform infrared spectroscopy coupled with chemometric analysis was evaluated as a rapid screening approach for the differentiation of monovarietal Douro wines
Surface-enhanced Raman spectroscopy (SERS) is an easy, simple, and rapid spectroscopic detection technique, with the possibility of portable use.
Mergulhe nos tópicos de investigação de “Arsenic detection in nineteenth century Portuguese King post mortem tissues by energy-dispersive x-ray fluorescence spectrometry“.
The project is focused on efficient detection of marine litter through advanced spectroscopic techniques and signal processing.
Abstract The volatile composition from four types of multifloral Portuguese (produced in Madeira Island) honeys was investigated by a suitable analytical procedure based on dynamic
Screening of organic pollutants in mollusc and fish samples from the Portuguese coast by combining liquid and gas chromatography with high resolution mass spectrometry