Marco Grotti
YOU?
Author Swipe
View article: Improving detection and figures of merit in single-particle inductively coupled plasma-mass spectrometry via transient event heights
Improving detection and figures of merit in single-particle inductively coupled plasma-mass spectrometry via transient event heights Open
This is the first study to evaluate peak height as an analytical signal in SP-ICP-MS. The results highlight its advantages in specific applications, such as sizing NPs near the LoD, and in supporting the more reliable use of other signals,…
View article: Elemental Distribution in Tissues of Shorthorn Sculpins (Myoxocephalus scorpius) from Kongsfjorden in Svalbard
Elemental Distribution in Tissues of Shorthorn Sculpins (Myoxocephalus scorpius) from Kongsfjorden in Svalbard Open
The shorthorn sculpin (Myoxocephalus scorpius) is considered a suitable sentinel species for marine pollution in the Arctic due to its ecology and stationary habits. To evaluate its role as a bioindicator for potential natural and anthropi…
View article: Provenance of mineral dust deposited on Antarctica over the last sixty years by strontium isotopic analysis of snow from Dome C
Provenance of mineral dust deposited on Antarctica over the last sixty years by strontium isotopic analysis of snow from Dome C Open
The strontium (Sr) concentration and Sr-87/Sr-86 isotope ratio have been determined in 132 snow pit samples collected at Dome C, on the East Antarctic Plateau, corresponding to the period 1958-2019, and in 12 surface snow samples collected…
View article: New insights into the sources of atmospheric lead reaching the Arctic by isotopic analysis of PM10 atmospheric particles and resuspended soils
New insights into the sources of atmospheric lead reaching the Arctic by isotopic analysis of PM10 atmospheric particles and resuspended soils Open
Lead concentration, crustal enrichment factor, and isotope ratios (including those with the less abundant 204Pb) have been measured in PM10 samples collected at Ny-& Aring;lesund (Svalbard Islands) from October 2018 to November 2020, inclu…
View article: High-precision low-level Cd isotopic analysis using MC-ICP-MS and its application to marine samples from Terra Nova Bay (Antarctica)
High-precision low-level Cd isotopic analysis using MC-ICP-MS and its application to marine samples from Terra Nova Bay (Antarctica) Open
A method for high-precision MC-ICP-MS Cd isotopic analysis at low Cd concentration was developed, validated and used for analysis of Antarctic biota samples.
View article: Strontium Isotopic Fingerprinting Of Atmospheric Particulate Matter By Quadrupole Inductively Coupled Plasma Mass Spectrometry
Strontium Isotopic Fingerprinting Of Atmospheric Particulate Matter By Quadrupole Inductively Coupled Plasma Mass Spectrometry Open
The strontium (Sr) isotopic composition of the atmospheric particulate samples was measured using singlequadrupole inductively coupled plasma mass spectrometry.After the multivariate optimization of the main operating conditions (sample up…
View article: Arsenic movement and fractionation in agricultural soils which received wastewater from an adjacent industrial site for 50 years
Arsenic movement and fractionation in agricultural soils which received wastewater from an adjacent industrial site for 50 years Open
Arsenic (As) is an element with important environmental and human health implications due to its toxic properties. It is naturally occurring since it is contained in minerals, but it can also be enriched and distributed in the environment …
View article: Precise determination of <sup>204</sup>Pb-based isotopic ratios in environmental samples by quadrupole inductively coupled plasma mass spectrometry
Precise determination of <sup>204</sup>Pb-based isotopic ratios in environmental samples by quadrupole inductively coupled plasma mass spectrometry Open
Precise and accurate measurement of 204 Pb-based isotopic ratios by quadrupole ICP-MS at the part-per-billion concentration level was achieved.
View article: Anthropogenic microparticles in the emerald rockcod Trematomus bernacchii (Nototheniidae): a 1998 snapshot from the Antarctica
Anthropogenic microparticles in the emerald rockcod Trematomus bernacchii (Nototheniidae): a 1998 snapshot from the Antarctica Open
Anthropogenic microparticles (AMs) were found for the first time in specimens of Trematomus bernacchii collected in 1998 in the Ross Sea (Antarctica) and stored in the Antarctic Environmental Specimen Bank. Most of the identified AMs were …
View article: A proposed seasonal cycle of dissolved iron-binding ligands in Antarctic sea ice
A proposed seasonal cycle of dissolved iron-binding ligands in Antarctic sea ice Open
Iron (Fe) is an essential micronutrient to oceanic microalgae, and its dissolved fraction (DFe) is retained in surface waters by Fe-binding ligands. Previous work has suggested that ligands may also bind Fe within sea ice, although support…
View article: High Resolution Chemical Stratigraphies of Atmospheric Depositions from a 4 m Depth Snow Pit at Dome C (East Antarctica)
High Resolution Chemical Stratigraphies of Atmospheric Depositions from a 4 m Depth Snow Pit at Dome C (East Antarctica) Open
In this work, we present chemical stratigraphies of two sampling lines collected within a 4 m depth snow pit dug in Dome C during the Antarctic summer Campaign 2017/2018, 12 years after the last reported snow pit. The first sampling line w…
View article: Potential Source Areas for Atmospheric Lead Reaching Ny-Ålesund from 2010 to 2018
Potential Source Areas for Atmospheric Lead Reaching Ny-Ålesund from 2010 to 2018 Open
Lead content, enrichment factors, and isotopic composition (208Pb/206Pb and 207Pb/206Pb) measured in atmospheric particulate matter (PM10) samples collected for nine years at Ny-Ålesund (Svalbard islands, Norwegian Arctic) during spring an…
View article: Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018 Open
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018. This repository contains source code and additional supplementary materials from our manuscript, "Supplementary material for Pote…
View article: Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018 Open
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018. This repository contains source code and additional supplementary materials from our manuscript, "Supplementary material for Pote…
View article: Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018 Open
Supplementary material for Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018. This repository contains source code and additional supplementary materials from our manuscript, "Supplementary material for Pote…
View article: Data from Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018
Data from Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018 Open
date reports the sampling data in YYYY-MM-DD format and volume the sampling volume in m3. pb_sign is = for Pb concentrarion data above limit of quantification (LoQ) and < for data below LoQ. pb_val is numeric and it is the measured Pb conc…
View article: Data from Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018
Data from Potential source areas for atmospheric lead reaching Ny-Ålesund from 2010 to 2018 Open
date reports the sampling data in YYYY-MM-DD format and volume the sampling volume in m3. pb_sign is = for Pb concentrarion data above limit of quantification (LoQ) and < for data below LoQ. pb_val is numeric and it is the measured Pb conc…
View article: Prospect on Rare Earth Elements and Metals Fingerprint for the Geographical Discrimination of Commercial Spanish Wines
Prospect on Rare Earth Elements and Metals Fingerprint for the Geographical Discrimination of Commercial Spanish Wines Open
This paper presents a novel tool for Spanish commercial wine discrimination according to their designation of origin (PDO). A total of 65 commercial wines from different Spanish designation of origin (Alicante, Bullas, Campo de Borja, Jumi…
View article: Iron Speciation in Different Saharan Dust Advections and Effect of the Procedural Blank on the Results From X-ray Absorption Spectroscopy and Selective Leaching Experiments
Iron Speciation in Different Saharan Dust Advections and Effect of the Procedural Blank on the Results From X-ray Absorption Spectroscopy and Selective Leaching Experiments Open
In this work, we applied X-ray Absorption Spectroscopy (XAS) and selective leaching experiments for investigating iron speciation in different dust advections collected on different unwashed quartz fiber filters. XAS analysis evidenced a p…
View article: Iron Speciation of Natural and Anthropogenic Dust by Spectroscopic and Chemical Methods
Iron Speciation of Natural and Anthropogenic Dust by Spectroscopic and Chemical Methods Open
In this work, we have characterized the iron local structure in samples of two different types of atmospheric dust using X-ray absorption spectroscopy and selective leaching experiments. Specifically, we have investigated samples of long-r…
View article: Determination of trace elements in undiluted wine samples using an automatized total sample consumption system coupled to ICP-MS
Determination of trace elements in undiluted wine samples using an automatized total sample consumption system coupled to ICP-MS Open
A novel method for the elemental analysis of undiluted wine samples was optimized and validated.