Identification of diazinon and its metabolite in spinach by chemical ionization mass spectrometry

Identification of diazinon and its metabolite in spinach by chemical ionization mass spectrometry

An analytical protocol adopted to confirm both diazinon and its metabolite in spinach at the ppm level is described. The protocol entailed use of methane chemical ionization mass spectrometry. Similarities observed in the fragmentation of diazinon using electron impact and chemical ionization condit...

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Veröffentlicht in:Bulletin of environmental contamination and toxicology 1985-09, Vol.35 (3), p.291-295
Hauptverfasser: Cairns, T, Siegmund, E.G, Froberg, J.E
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
Chemical Phenomena
Chemistry
Diazinon - analysis
Diazinon - metabolism
ESPECTROMETRIA
Food Contamination - analysis
Food industries
Fruit and vegetable industries
Fundamental and applied biological sciences. Psychology
Gas Chromatography-Mass Spectrometry
INSECTICIDAS
INSECTICIDE
INSECTICIDES
Insecticides - analysis
Mass Spectrometry
METABOLITE
METABOLITES
METABOLITOS
NEMATICIDE
NEMATICIDES
NEMATOCIDAS
RESIDU
RESIDUES
RESIDUOS
SPECTROMETRIE
SPECTROMETRY
SPINACIA OLERACEA
Vegetables - analysis
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Beschreibung
Zusammenfassung:An analytical protocol adopted to confirm both diazinon and its metabolite in spinach at the ppm level is described. The protocol entailed use of methane chemical ionization mass spectrometry. Similarities observed in the fragmentation of diazinon using electron impact and chemical ionization conditions are discussed.
ISSN:0007-4861
1432-0800
DOI:10.1007/BF01636512