The suitability of common analytical methods for the determination of active substances from wood preservatives in aged wood samples was investigated during an interlaboratory study. Permethrin, propiconazole and tebuconazole were quantified in 1.5 and 8 year-old wood samples by gas chromatography and liquid chromatography. Generally, the applied methods yielded reliable results for these samples. However, wood components can coelute with propiconazole and tebuconazole during liquid chromatography. Optimization of separation might be required if UV detection is applied.
CITATION STYLE
Schoknecht, U., Drescher, P., Fischer, M., Fürhapper, C., Gunschera, J., Hill, R., … Wittenzellner, J. (2020). Suitability of analytical methods to determine tebuconazole, propiconazole and permethrin in aged wood samples. European Journal of Wood and Wood Products, 78(2), 271–279. https://doi.org/10.1007/s00107-020-01496-y
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