Applicability of polar organic compound integrative samplers for monitoring pesticides in groundwater

Berho, Catherine; Togola, Anne; Coureau, Charlotte; Ghestem, Jean Philippe; Amalric, Laurence

doi:10.1007/s11356-013-1508-1

Cited by 30 publications

(11 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…pharmaceuticals and personal care products in this medium using these devices. To our knowledge there are only three applications of the use of passive samplers to monitor polar substances in groundwater (Berho et al, 2013;Soulier et al, 2016;Ahkola et al, 2017).…”

Section: Design and Use Of Passive Samplersmentioning

confidence: 99%

“…Atrazine, desethyl atrazine, DEET, 2,6-dichlorobenzamide, diuron, isoproturon, metolachlor, propiconazole, propyzamide and simazine were quantified by Lopez et al (2015) during two screening trials of 494 French groundwater sites. Hexazinone was found by (Berho et al, 2013) during four trials at two French groundwater sites.…”

Section: Occurrence Of Contaminants In Groundwater and Runoff Watermentioning

confidence: 99%

See 1 more Smart Citation

Use of passive sampling and high resolution mass spectrometry using a suspect screening approach to characterise emerging pollutants in contaminated groundwater and runoff

Pinasseau

Wiest

Fildier

et al. 2019

Science of The Total Environment

View full text Add to dashboard Cite

Highlights • Design of a novel Empore™ disk-based passive sampler to enable the deployment in well bore holes for groundwater monitoring. • Novel passive sampler used to monitor groundwater and stormwater runoff from infiltration systems. • Combination of passive sampling and liquid chromatography/high resolution mass spectrometry for groundwater and stormwater runoff screening. • Development of an analytical procedure based on a suspect screening workflow providing a rapid and comprehensive analysis. • Qualitative screening of polar pesticides and pharmaceuticals in impacted groundwater sites around Lyon, France.

show abstract

Section: Design and Use Of Passive Samplersmentioning

confidence: 99%

Section: Occurrence Of Contaminants In Groundwater and Runoff Watermentioning

confidence: 99%

Use of passive sampling and high resolution mass spectrometry using a suspect screening approach to characterise emerging pollutants in contaminated groundwater and runoff

Pinasseau

Wiest

Fildier

et al. 2019

Science of The Total Environment

View full text Add to dashboard Cite

show abstract

“…Water samples were extracted by solid-phase extraction (SPE) at neutral pH using the autotrace SPE workstation (Caliper LifeSciences, Villepinte, France). The SPE procedure is described elsewhere (Berho et al, 2013). SPE was done twice, once with methanol and once with acetonitrile elution, with Oasis® HLB cartridges in order to increase the range of physico-chemical properties of sampled compounds and to compare the results with those of passive sampling (POCIS).…”

Section: Water Analysesmentioning

confidence: 99%

“…These integrative passive samplers can remain in the aqueous medium for over two months (Vrana et al, 2005). Numerous compounds such as Polycyclic Aromatic Hydrocarbons (Tapie et al, 2011), pesticides (Alvarez et al, 2004;Berho et al, 2013;Guibal et al, 2015;Ibrahim et al, 2013a;Mazzella et al, 2007), alkylphenols (Arditsoglou and Voutsa, 2008;Harman et al, 2009;Li et al, 2010), PhACs (Bartelt-Hunt et al, 2009Martínez Bueno et al, 2009;Metcalfe et al, 2011;Togola and Budzinski, 2007), and perfluorinated compounds (Kovarova et al, 2012) have been detected with POCIS in various aquatic systems.…”

Section: Introductionmentioning

confidence: 99%

Environmental forensics in groundwater coupling passive sampling and high resolution mass spectrometry for screening

Soulier

Coureau

Togola

2016

Science of The Total Environment

Self Cite

View full text Add to dashboard Cite

One of the difficulties encountered when monitoring groundwater quality is low and fluctuating concentration levels and complex mixtures of micropollutants, including emerging substances or transformation products. Combining passive sampling techniques with analysis by high resolution mass spectrometry (HRMS) should improve environmental metrology. Passive samplers accumulate compounds during exposure, which improves the detection of organic compounds and integrates pollution fluctuations. The Polar Organic Chemical Integrative Sampler (POCIS) were used in this study to sequester polar to semi-polar compounds. The methodology described here improves our knowledge of environmental pollution by highlighting and identifying pertinent compounds to be monitored in groundwater. The advantage of combining these two approaches is demonstrated on two different sites impacted by agricultural and/or urban pollution sources where groundwater was sampled for several months. Grab and passive sampling were done and analyzed by liquid chromatography coupled to a hybrid quadrupole time-of-flight mass spectrometer (LC-QTOF). Various data processing approaches were used (target, suspect and non-target screening). Target screening was based on research from compounds listed in a homemade database and suspect screening used a database compiled using literature data. The non-target screening was done using statistical tools such as principal components analysis (PCA) with direct connections between original chromatograms and ion intensity. Trend plots were used to highlight relevant compounds for their identification. The advantage of using POCIS to improve screening of polar organic compounds was demonstrated. Compounds undetected in water samples were detected with these tools. The subsequent data processing identified sentinel molecules, molecular clusters as compounds never revealed in these sampling sites, and molecular fingerprints. Samples were compared and multidimensional visualization of chemical patterns such as molecular fingerprints and recurrent or specific markers of each site were given.

show abstract

“…POCIS consists of a loose receiving phase solid sorbent held between two limiting diffusion membranes, that are compressed between two stainless steel 'o' rings. Four studies reported the use of POCIS to sequester pollutants in GW [11][12][13][14]. Based on the use of hydrophilic-lipophilic balance (HLB) solid-phase sorbent, POCIS can sequester molecules covering a large range of polarity [9].…”

Section: Introductionmentioning

confidence: 99%

Calibration and field application of an innovative passive sampler for monitoring groundwater quality

Pinasseau

Wiest

Volatier

et al. 2020

Talanta

View full text Add to dashboard Cite

This study describes the development of a novel Empore™ disk-based passive sampler specially adapted to groundwater monitoring. The sampler was calibrated in the laboratory using conditions that corresponded to groundwater (i.e. matrix medium, water temperature, flow rate and water flow across the disks). The retention and elution performance for sixteen semi-polar and polar pollutants on the Empore™ disk (47 mm diameter, SDB-XC) was evaluated. Recoveries were ~ 80% for the majority of compounds. Sampler uptake kinetics were measured over fourteen days at three concentrations (10, 100 and 500 ng L-1) and the sampling rate (RS) calculated for four compounds. There was no influence of concentration of the test analyte on the uptake profile; with mean RS varying between 0.018 ± 0.007 L day-1 and 0.047 ± 0.001 L day-1. Passive samplers were deployed in twelve characterized groundwater wells near Lyon (France). Atrazine, atrazine-desethyl and diuron were the main pollutants found with a maximum time-weighted concentration of 61, 62and 127 ng L-1 respectively.

show abstract

Applicability of polar organic compound integrative samplers for monitoring pesticides in groundwater

Cited by 30 publications

References 32 publications

Use of passive sampling and high resolution mass spectrometry using a suspect screening approach to characterise emerging pollutants in contaminated groundwater and runoff

Use of passive sampling and high resolution mass spectrometry using a suspect screening approach to characterise emerging pollutants in contaminated groundwater and runoff

Environmental forensics in groundwater coupling passive sampling and high resolution mass spectrometry for screening

Calibration and field application of an innovative passive sampler for monitoring groundwater quality

Contact Info

Product

Resources

About