Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Tetyana Kucher"'
Autor:
Kateryna Peleshok, Bohdana Bondar, Liubomyr Kryskiw, Tetyana Kucher, Olha Poliak, Liliya Logoyda
Publikováno v:
Pharmacia, Vol 68, Iss 4, Pp 851-858 (2021)
Two simple, rapid, green non extractive spectrophotometric methods are described for the estimation of valsartan in tablet dosage form. The determination is based on the ion-pair formation using the dyes, bromophenol blue (BPB) and methyl red (MR). V
Externí odkaz:
https://doaj.org/article/5b4161833db34ea5b68d2bf2913874d7
Autor:
Dhimolea, Tetyana Kucher1 (AUTHOR), Kaplan-Rakowski, Regina1 (AUTHOR) Regina.Kaplanrakowski@unt.edu, Lin, Lin1 (AUTHOR)
Publikováno v:
TechTrends: Linking Research & Practice to Improve Learning. Sep2022, Vol. 66 Issue 5, p810-824. 15p.
Autor:
Nataliia Shulyak, Kateryna Budzivula, Tetyana Kucher, Liubomyr Kryskiw, Olha Poliak, Liliya Logoyda
Publikováno v:
Pharmacia, Vol 68, Iss 4, Pp 811-818 (2021)
Two simple, rapid and green spectrophotometric methods are described for the determination of lisinopril medicines. The determination is based on the reaction of the primary amino group of the lisinopril with ninhydrin in aqueous medium (Method I) an
Externí odkaz:
https://doaj.org/article/3c9d37e4aff2404c94a8dd9671f9ad39
Autor:
Marjan Piponski, Mariana Horyn, Kristina Grncaroska, Oleksandra Oleshchuk, Elena Petrovska, Stefan Angelevski, Tetyana Uglyar, Tetyana Kucher, Liliya Logoyda
Publikováno v:
Scientia Pharmaceutica, Vol 90, Iss 4, p 65 (2022)
Simultaneous determination of the tandem of drugs, like meldonium and metoprolol, with enormous polarity differences between them, requires thorough research and careful selection of chromatographic conditions. The three different CN-cyano groups wit
Externí odkaz:
https://doaj.org/article/61c485507fed4aadb3d3b89eff3d7316
Akademický článek
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Autor:
Olha Poliak, Nadiya Zarivna, Liliya Logoyda, Mariana Horyn, Kateryna Peleshok, Tetyana Kucher
Publikováno v:
ScienceRise: Pharmaceutical Science. :55-63
The aim of the work was to develop and validate a spectrophotometric method for determining metoprolol tartrate in tablets based on the reaction with bromocresol green (BCG). Material and methods. Analytical equipment: two-beam UV-visible spectrophot
Publikováno v:
ScienceRise: Pharmaceutical Science. :89-97
The aim of the work was to develop a simple, economic, fast, reliable, and eco-friendly spectrophotometric method for the determination of atorvastatin in tablets based on the reaction with bromothymol blue (BTB). Material and methods. A double–bea
Autor:
Tetyana Kucher, Liliya Logoyda
Publikováno v:
Acta Medica Leopoliensia. 28:104-117
Aim. The research aims at developing a fast, simple, reliable spectrophotometric method according to "green" chemistry principles for the determination of lisinopril in pure substance and in drugs presented on the Ukrainian market. Materials and Meth
Autor:
Liudmyla Halka, Tetyana Kucher, Liubomyr Kryskiw, Marjan Piponsk, Iryna Furdela, Tetyana Uglyar, Olha Poliak, Liliya Logoyda
The aim of the workwas to develop a spectrophotometric method for the determination of rosuvastatin in tablets based on the reaction with BPB in compliance with the principles of «green» chemistry. Material and methods.Analytical equipment: two-bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7645fc1b3e6638492c2c968deec7d65c
https://zenodo.org/record/7886747
https://zenodo.org/record/7886747
Publikováno v:
Education and Information Technologies.