Konrad Pietruk

Determination of non-steroidal anti-inflammatory drugs and their metabolites in milk by liquid chromatography–tandem mass spectrometry

Piotr Jedziniak, Teresa Szprengier–Juszkiewicz, Konrad Pietruk et al. · Analytical and Bioanalytical Chemistry · 2012 · 58 citations

Food Chemistry, Allergy, Medicine +11

Determination of fifteen coccidiostats in feed at carry-over levels using liquid chromatography–mass spectrometry

Konrad Pietruk, Małgorzata Olejnik, Piotr Jedziniak et al. · Journal of Pharmaceutical and Biomedical Analysis · 2015 · 44 citations

Nutrition, Liquid Chromatography–mass Spectrometry, Medicine +10

Residue control of coccidiostats in food of animal origin in Poland during 2007–2010

Małgorzata Olejnik, Teresa Szprengier–Juszkiewicz, Piotr Jedziniak et al. · Food Additives and Contaminants Part B · 2011 · 22 citations

Animal Liver, Agricultural Economics, Food Contaminant +17

Electrochemical reduction of azo dyes mimicking their biotransformation to more toxic products

Konrad Pietruk, Marta Piątkowska, Małgorzata Olejnik · Journal of Veterinary Research · 2019 · 17 citations · Full text

Development of a Multimatrix UHPLC-MS/MS Method for the Determination of Paracetamol and Its Metabolites in Animal Tissues

Konrad Pietruk, Małgorzata Gbylik‐Sikorska, Beata Łebkowska‐Wieruszewska et al. · Molecules · 2021 · 17 citations · Full text