Development and Validation of a Quantitative Determination Technique for Phenibut in Microcapsules


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Аннотация

A capillary electrophoresis technique for quantitative determination of phenibut in microcapsules was developed and validated. Rather high efficiencies (~200,000 theoretical plates) and the required resolution (Rs ≥ 1.5) were attained using sodium tetraborate decahydrate solution (10 mM) at pH 9.2 as the supporting electrolyte. Validation of the technique showed that it was specific and complied with requirements of the SP XIIIth Ed. with respect to analytical range and linearity.

Авторлар туралы

Yu. Polkovnikova

Voronezh State University

Хат алмасуға жауапты Автор.
Email: juli-polk@mail.ru
Ресей, Studencheskaya St., Voronezh, 394006

K. Koryanova

Pyatigorsk Medico-Pharmaceutical Institute, Branch of Volgograd State Medical University

Email: juli-polk@mail.ru
Ресей, 11 Kalinina Prosp., Pyatigorsk, Stavropol’skii Krai, 357532

A. Slivkin

Voronezh State University

Email: juli-polk@mail.ru
Ресей, Studencheskaya St., Voronezh, 394006

U. Tul’skaya

Voronezh State University

Email: juli-polk@mail.ru
Ресей, Studencheskaya St., Voronezh, 394006

S. Senchenko

Pyatigorsk Medico-Pharmaceutical Institute, Branch of Volgograd State Medical University

Email: juli-polk@mail.ru
Ресей, 11 Kalinina Prosp., Pyatigorsk, Stavropol’skii Krai, 357532

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