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- Dluhošová, Sandra, et al. Show all 4 Authors
- Journal of food quality 2018 v.2018
- European Union; acetonitrile; acid hydrolysis; aqueous solutions; formic acid; honey; ionization; markets; methanol; methylene chloride; provenance; sulfadiazine; sulfadoxine; sulfamethoxazole; sulfathiazole; tandem mass spectrometry; trichloroacetic acid; ultra-performance liquid chromatography; Czech Republic
- ... In this study, we determined four sulfonamide compounds (sulfadiazine, sulfadoxine, sulfamethoxazole, and sulfathiazole) in honey marketed in the Czech Republic (Brno). The content of these compounds was monitored in 50 honeys with different botanical and geographical origin. Preanalytical treatment included acidic hydrolysis with 10% trichloroacetic acid (TCA) and double extraction with acetonitr ...