Determination of carbamate pesticides and some urea pesticides after derivatization with acetic anhydride by means of GC-MSD |
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| Authors: | H -J Stan and P Klaffenbach |
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| Institution: | (1) Institute of Food Chemistry, Technical University of Berlin, Gustav-Meyer-Allee 25, W-1000 Berlin 65, Federal Republic of Germany |
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| Abstract: | Summary A simple method for the determination of several thermolabile carbamate and urea pesticides as acetyl derivatives by means of capillary gas chromatography is described. 10 carbamate and 6 urea pesticides yielded thermostable derivatives which can easily be analysed by GC-MSD at the relevant residue levels as demonstrated with food samples. The method was designed to be used in addition to a popular multimethod (S19 — DFG Pesticide Commission).Part of this paper was presented at the Seventh International Congress of Pesticide Chemistry, Hamburg, August 5–10, 1990 |
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