Determination of Zeranol and its Metabolites in Bovine Muscle Tissue with Gas Chromatography-Mass Spectrometry
Matraszek-Żuchowska, Iwona, Woźniak, Barbara, Żmudzki, Jan
Occurrence of Veterinary Antibiotics and Chemotherapeutics in Fresh Water, Sediment, and Fish of the Rivers and Lakes in Poland
Gbylik-Sikorska, Małgorzata, Posyniak, Andrzej, Mitrowska, Kamila, Gajda, Anna, Błądek, Tomasz, Śniegocki, Tomasz, Żmudzki, Jan
Oxytetracycline Residues in Honey Analyzed by Liquid Chromatography with UV Detection
Gajda, Anna, Posyniak, Andrzej, Bober, Andrzej, Błądek, Tomasz, Żmudzki, Jan
Contamination of Omnivorous Freshwater Fish Species and Sediments by Chlorinated Hydrocarbons in Poland
Niewiadowska, Alicja, Kiljanek, Tomasz, Semeniuk, Stanisław, Żmudzki, Jan
Organochlorine Pesticides and Polychlorinated Biphenyls in Game Animals from Poland
Niewiadowska, Alicja, Kiljanek, Tomasz, Semeniuk, Stanisław, Żmudzki, Jan
Variations of selected trace element contents in two layers of red deer antlers
Giżejewska, Aleksandra, Nawrocka, Agnieszka, Szkoda, Józef, Żmudzki, Jan, Jaroszewski, Jerzy, Giżejewski, Zygmunt
Official control of ochratoxin A in food of animal origin in Poland between 2003 and 2012
Wiśniewska-Dmytrow, Henryka, Żmudzki, Jan, Burek, Olga, Pietruszka, Katarzyna
Multi-Class Procedure for Analysis of Antibacterial Compounds in Eggs by Liquid Chromatography-Tandem Mass Spectrometry
Błądek, Tomasz, Posyniak, Andrzej, Gajda, Anna, Gbylik, Małgorzata, Żmudzki, Jan
Determination of illegal dyes in eggs by liquid chromatography - tandem mass spectrometry
Piątkowska, Marta, Jedziniak, Piotr, Żmudzki, Jan
Effect of doxycycline concentrations in chicken tissues as a consequence of permanent exposure to enrofloxacin traces in drinking water
Gbylik-Sikorska, Małgorzata, Posyniak, Andrzej, Śniegocki, Tomasz, Sell, Bartosz, Gajda, Anna, Tomczyk, Grzegorz, Żmudzki, Jan
Simultaneous determination of ten illegal azo dyes in feed by ultra-high performance liquid chromatography tandem mass spectrometry
Piątkowska, Marta, Jedziniak, Piotr, Olejnik, Małgorzata, Pietruk, Konrad, Żmudzki, Jan, Posyniak, Andrzej