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).
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Stan, H.J., Klaffenbach, P. Determination of carbamate pesticides and some urea pesticides after derivatization with acetic anhydride by means of GC-MSD. Fresenius J Anal Chem 339, 151–157 (1991). https://doi.org/10.1007/BF00324402
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DOI: https://doi.org/10.1007/BF00324402