ArticleScientific reports2016
Direct Analysis and Quantification of Metaldehyde in Water using Reactive Paper Spray Mass Spectrometry.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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Who cites it
12 citing papers in PubMed, 39 citations in OpenAlex.
- Rapid differentiation of cystic fibrosis-related bacteria via reagentless atmospheric pressure photoionisation mass spectrometry.Scientific reports · 2024Article
- Rapid fabrication of hydrophobic/hydrophilic patterns on paper substrates for paper spray mass spectrometry.The Analyst · 2023Article
- Assessment of creatinine concentration in whole blood spheroids using paper spray ionization-tandem mass spectrometry.Scientific reports · 2022Article
- A Novel Integrated APCI and MPT Ionization Technique as Online Sensor for Trace Pesticides Detection.Sensors (Basel, Switzerland) · 2022Article
- Enhanced thread spray mass spectrometry: a general method for direct pesticide analysis in various complex matrices.The Analyst · 2021Article
- Accelerated nucleophilic substitution reactions of dansyl chloride with aniline under ambient conditions via dual-tip reactive paper spray.Scientific reports · 2020Article
- Emerging trends in paper spray mass spectrometry: Microsampling, storage, direct analysis, and applications.Mass spectrometry reviews · 2020Review
- Furo[3,2-c]coumarin-derived FeScientific reports · 2020Article
- Using Sesame Seed Oil to Preserve and Preconcentrate Cannabinoids for Paper Spray Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2020Article
- Rapid Scotch Whisky Analysis and Authentication using Desorption Atmospheric Pressure Chemical Ionisation Mass Spectrometry.Scientific reports · 2019Article
- Novel Selectivity-Based Forensic Toxicological Validation of a Paper Spray Mass Spectrometry Method for the Quantitative Determination of Eight Amphetamines in Whole Blood.Journal of the American Society for Mass Spectrometry · 2017Article
- Polymer-spray mass spectrometric detection and quantitation of hydrophilic compounds and some narcotics.Rapid communications in mass spectrometry : RCM · 2017Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metaldehyde is extensively used worldwide as a contact and systemic molluscicide for controlling slugs and snails in a wide range of agricultural and horticultural crops. Contamination of surface waters due to run-off, coupled with its moderate solubility in water, has led to increased concentration of the pesticide in the environment. In this study, for the first time, rapid analysis (<~1 minute) of metaldehyde residues in water is demonstrated using paper spray mass spectrometry (PS-MS). The observed precursor molecular ions of metaldehyde were confirmed from tandem mass spectrometry (MS/MS) experiments by studying the fragmentation patterns produced via collision-induced dissociation. The signal intensity ratios of the most abundant MS/MS transitions for metaldehyde (177 → 149 for protonated ion) and atrazine (221 → 179) were found to be linear in the range 0.01 to 5 ng/mL. Metaldehyde residues were detectable in environmental water samples at low concentration (LOD < 0.1 ng/mL using reactive PS-MS), with a relative standard deviation <10% and an R
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Registered trials
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