Krystyna Tyczkowska

High-performance liquid chromatographic method for the simultaneous determination of enrofloxacin and its primary metabolite ciprofloxacin in canine serum and prostatic tissue

Krystyna Tyczkowska, Kevin M. Hedeen, David P. AuCoin et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1989 · 97 citations

Pharmacy, Pharmaceutics, Pharmacokinetics +13

Simultaneous occurrence of deoxynivalenol, zearalenone, and aflatoxin in 1982 scabby wheat from the midwestern United States

Winston M. Hagler, Krystyna Tyczkowska, Peter Hamilton · Applied and Environmental Microbiology · 1984 · 72 citations · Full text

Pharmacy, Crop Sciences, Food Science +13

Quantitative determination of ceftiofur in milk by liquid chromatography–electrospray mass spectrometry

Jeffrey Keever, Robert D. Voyksner, Krystyna Tyczkowska · Journal of Chromatography A · 1998 · 53 citations

Agriculture, Food Science, Pharmaceutical Analysis +9

Development of an analytical method for penicilling in bovine milk by liquid chromatography with ultraviolet-visible detection and confirmation by mass spectrometric detection

Krystyna Tyczkowska, Robert D. Voyksner, Arthur L. Aroson · Journal of Chromatography B Biomedical Sciences and Applications · 1989 · 52 citations

Agriculture, Dairy Science, Food Science +14

The determination of platinum in biological materials by electrothermal atomic absorption spectroscopy

M. Christine McGahan, Krystyna Tyczkowska · Spectrochimica Acta Part B Atomic Spectroscopy · 1987 · 52 citations

Natural Sciences, Chemistry, Toxicology +9