Publications de Nicolas Estoppey

Study of perfomance reference compounds for the estimation of levels of emerging polar contaminants in water

Luiz Felippe De Alencastro, Nicolas Estoppey, Adrien Schopfer, Maria Inmaculada Carpinteiro Botana

The determination of polar organic contaminants (pesticides, pharmaceuticals and inhibitors of corrosion) in river water was carried out using POCIS as a passive sampling technique and UPLC-MS/MS as a determination technique. Several compounds with propert ...

2014

Effect of water velocity on the uptake of polychlorinated biphenyls (PCBs) by silicone rubber (SR) and low-density polyethylene (LDPE) passive samplers. An assessment of the efficiency of performance reference compounds (PRCs) in river-like flow conditions

Luiz Felippe De Alencastro, Nicolas Estoppey, Julien Omlin, Adrien Schopfer

One aim of this study is to determine the impact of water velocity on the uptake of indicator polychlorinated biphenyls (iPCBs) by silicone rubber (SR) and low-density polyethylene (LDPE) passive samplers. A second aim is to assess the efficiency of perfor ...

Elsevier Science Bv2014

Localization of point sources of PCBs pollution in rivers using LDPE passive samplers, a Swiss case study

Luiz Felippe De Alencastro, Nicolas Estoppey, Julien Omlin, Nancy El Ghorayeb

Due to its situation of “Europe’s water reservoir”, Switzerland has a particular responsibility towards downstream countries. It must ensure an optimal quality of its surface waters, following thus the example of the EU members which have to reach by 2015 ...

2012

LOCALIZATION OF POINT SOURCES OF POLYCHLORINATED BIPHENYLS (PCBs) POLLUTION IN RIVERS USING PASSIVE SAMPLERS

Luiz Felippe De Alencastro, Jonas Milani, Nicolas Estoppey, Julien Omlin, Jan Philipp Robra, Louise Gilbert, Juliana León, Nancy El Ghorayeb

Polychlorinated biphenyls (PCBs) are universal environmental contaminants that have attracted great concern because of their worldwide distribution, persistence in the environment and possible harmful effects. Recycling old objects or materials containing ...

2012

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