| Determination of sodium monofluoroacetate (compound 1080) in tissues and baits as its benzyl ester by reaction-capillary gas chromatography. | |
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MedLine Citation:
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PMID: 3626525 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A reaction-capillary gas-chromatographic procedure using photo-ionization (PID) or flame-ionization (FID) detection was developed for the determination of sodium monofluoroacetate (compound 1080), a pesticide, in tissues and baits. Fluoroacetic acid from tissue (1 g) and bait (10 g) extracts was first partitioned into ethyl acetate and then into 0.5 M benzyldimethylphenylammonium hydroxide. Benzylation was achieved by pyrolysis of the quaternary ammonium salt in the injection port. Chloroacetic acid was used as the internal standard. A linear relationship (r = 0.999) was observed between the peak area ratio of the substrate/internal standard and the fluoroacetic acid concentration. The detection limit for compound 1080 using the described analytical procedure, was 15 micrograms/kg with PID and 100 micrograms/kg with FID. |
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Authors:
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J J Hoogenboom; C G Rammell |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of analytical toxicology Volume: 11 ISSN: 0146-4760 ISO Abbreviation: J Anal Toxicol Publication Date: 1987 Jul-Aug |
Date Detail:
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Created Date: 1987-09-29 Completed Date: 1987-09-29 Revised Date: 2003-11-14 |
Medline Journal Info:
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Nlm Unique ID: 7705085 Medline TA: J Anal Toxicol Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 140-3 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Benzyl Compounds / analysis Chromatography, Gas / methods* Fluoroacetates / analysis* Rodenticides / analysis* |
| Chemical | |
Reg. No./Substance:
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0/Benzyl Compounds; 0/Fluoroacetates; 0/Rodenticides; 144-49-0/fluoroacetic acid |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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