Summary
A method for trace analysis of aniline in water, urine and serum samples is presented. Internal standardisation with d5-aniline, extraction, derivatisation with dimethylthiophosphinic chloride, gas chromatographic separation on a glass capillary column and mass fragmentographic quantitation are essential steps of the analytical procedure. A detection limit of 20 pg/ml in water and 500 pg/ml in urine or serum is achieved.
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Jacob, K., Krauss, C., Schwertfeger, G. et al. Quantitation of aniline in water, urine and serum by isotopic dilution mass fragmentography. Chromatographia 16, 188–189 (1982). https://doi.org/10.1007/BF02258896
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DOI: https://doi.org/10.1007/BF02258896