Articles by Author

Author

Olha Poliak

3 articles by this author

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Research Article

Non-extractive spectrophotometric determination of valsartan in pure form and in pharmaceutical products by ion-pair complex formation with bromophenol blue and methyl red

Kateryna Peleshok, Bohdana Bondar, Liubomyr Kryskiw, Tetyana Kucher, Olha Poliak, Liliya Logoyda

10.3897/pharmacia.68.e73559

10-11-2021

Unique: 644 | Total: 1621 | Access Period:

Reprint: € 2,60

851-858

Research Article

Spectrophotometric methods for the determination of lisinopril in medicines

Nataliia Shulyak, Kateryna Budzivula, Tetyana Kucher, Liubomyr Kryskiw, Olha Poliak, Liliya Logoyda

10.3897/pharmacia.68.e72991

18-10-2021

Unique: 700 | Total: 1144 | Access Period:

Reprint: € 2,60

811-818

Research Article

Novel HPLC-UV method for simultaneous determination of valsartan and atenolol in fixed dosage form; Study of green profile assessment

Kateryna Peleshok, Marjan Piponski, Elizabeth Adaeze Ajie, Olha Poliak, Nadiya Zarivna, Olha Denefil, Liliya Logoyda

10.3897/pharmacia.68.e53631

07-01-2021

Unique: 1328 | Total: 2032 | Access Period:

Reprint: € 3,60

43-51

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