Data · dataset · 2013
Multi-class determination of anthelmintics in soil and water by LC-MS/MS
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The translocation of antiparasitic drugs from animal excrement through soil and water to crops and forages and their recycling to food-producing animals is a potential concern with respect to the contamination of the food chain.
Description
To facilitate the investigation of this problem, an LC-MS/MS method for selected anthelmintics in soil and water was developed. The soil sample preparation involved a simple solvent extraction and dispersive clean-up technique.
The method was validated at 10, 20 and 40 µg kg −1 for levamisole, fenbendazole, fenbendazole sulphoxide and fenbendazole sulphone and at 20, 40 and 80 µg kg −1 for eprinomectin. LOQs were 10 µg kg −1 for the first four compounds and 20 µg kg −1 for eprinomectin. The overall mean recoveries ranged from 76.1% to 89% for loamy soils and from 79.9% to 96.9% for sandy soils.
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Analysis of water samples was performed by extraction/concentration on an Oasis-HLB (Aschaffenburg, Germany) cartridge. Validation was performed at 0.25, 0.5 and 1.0 µg l −1 . The LOQ for all compounds was 0.25 µg l −1 .
Method recovery (and RSD) varied between 35.4% (28) for eprinomectin and 125.1% (16) for fenbendazole sulphone. The validated methods were applied to soil and water samples in a study on the behaviour of anthelmintic drugs in a soil-plant-water system (manuscript on “transport investigation of antiparasitic drugs based on a lysimeter experiment” in preparation).
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Where it is published
- Repository landing page tandf.figshare.com/articles/dataset/Multi_class_determination_of_anthelmintics_in… ↗
landing page · from DataCite
- DOI doi.org/10.6084/m9.figshare.825653 ↗
DOI / persistent id · from DataCite
Documentation and papers
- Creative Commons Attribution 4.0 International creativecommons.org/licenses/by/4.0/legalcode ↗
license · from DataCite
- IsSupplementTo 10.1080/19440049.2013.777974 doi.org/10.1080/19440049.2013.777974 ↗
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Catalogue records · 2
- DataCite API api.datacite.org/dois/10.6084/m9.figshare.825653 ↗
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- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.825653 ↗
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Topics
- Stated by source
- Biological sciences
- From keywords
- Microbiology
- Inferred from text
- Mass spectrometry 65%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.6084/m9.figshare.825653 | 12 d ago | JSON v1 |
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| byte_size | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].fos:biological-sciences | source · DataCite | connector:datacite@1.0.0 | |
| concepts[modality].local:modality:mass-spectrometry | enrichment · DataCite | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · DataCite | connector:datacite@1.0.0 | |
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