U
Urszula Hubicka
Researcher at Jagiellonian University Medical College
Publications - 61
Citations - 470
Urszula Hubicka is an academic researcher from Jagiellonian University Medical College. The author has contributed to research in topics: Detection limit & High-performance liquid chromatography. The author has an hindex of 9, co-authored 58 publications receiving 370 citations. Previous affiliations of Urszula Hubicka include Jagiellonian University.
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Journal ArticleDOI
Photodegradation assessment of ciprofloxacin, moxifloxacin, norfloxacin and ofloxacin in the presence of excipients from tablets by UPLC-MS/MS and DSC
TL;DR: A simple, sensitive UPLC-MS/MS method enables the determination of CIP, MOX, NOR and OFL in the presence of photodegradation products and identification of degradation products.
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Separation and characterization of ciprofloxacin, difloxacin, lomefloxacin, norfloxacin, and ofloxacin oxidation products under potassium permanganate treatment in acidic medium by UPLC-MS/MS.
Urszula Hubicka,Pawel Zmudzki,Barbara Zuromska-Witek,Paweł Zajdel,Maciej Pawłowski,Jan Krzek +5 more
TL;DR: A simple, sensitive and reproducible ultra-performance liquid chromatography method for determination of ciprofloxacin, difloxac in, lomefloxACin, norfl oxacin and ofloxAcin oxidation stability under permanganate treatment in acidic conditions at pH from 3.0 to 6.0, was developed.
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The DSC approach to study non-freezing water contents of hydrated hydroxypropylcellulose (HPC). A study over effects of viscosity and drug addition
Przemysław Talik,Urszula Hubicka +1 more
TL;DR: In this article, non-freezing bound water (NFW) contents of raw hydroxypropylcellulose (HPC) Klucel® Pharm HF, MF, and LF were investigated by differential scanning calorimetry.
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Simultaneous identification and quantitative determination of selected aminoglycoside antibiotics by thin-layer chromatography and densitometry.
TL;DR: A TLC-densitometric method has been developed for simultaneous identification and quantitative determination of amikacin, gentamicin, kanamycin, neomycin, netilmicin, and tobramycin and good of the chosen aminoglycosides was obtained.
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Determination of photostability and photodegradation products of moxifloxacin in the presence of metal ions in solutions and solid phase. Kinetics and identification of photoproducts
TL;DR: It was shown that the number and type of photoproducts depend on the environment andtype of the metal ion and the influence of ions enhanced the degradation of MOXI in solutions and in solid phase.