КФУ. Карточка публикации. Coulometric analysis of medicines and raw medicinal plant materials

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COULOMETRIC ANALYSIS OF MEDICINES AND RAW MEDICINAL PLANT MATERIALS

Форма представления

Статьи в российских журналах и сборниках

Год публикации

2014

Авторы, сотрудники КФУ

Будников Герман Константинович, автор

Зиятдинова Гузель Камилевна, автор

Библиографическое описание на языке оригинала

Abdullina S.G. Coulometric analysis of medicines and raw medicinal plant materials / S.G. Abdullina, O.A. Lira, N.M. Agapova, I.K. Petrova, G.K. Ziyatdinova, G.K. Budnikov, I.P. Rudakova, N.V. Pyatigorkaya, I.A. Samylina // Farmatsiya. - 2014. - No. 3. - P. 3-5.

Аннотация

A constant current coulometric titration method was proposed for controlling the quality of pharmaceutical substances, raw medicinal plant materials (RMPM), and their based preparations. The method advantages associated with the possible automation of measurements, the absence of stages of titrant standardization and calibration graph construction were considered. The sum of organic acids in RMPM was estimated from their reactions with electrogenerated hydroxide ions in water, by using potassium sulfate as an electrolyte and by testing the validity of titration by the reference titer ?Hydrochloric Acid?. Bromine was electrochemically generated from potassium bromide in 0.M sulfuric acid; iodine from potassium iodide in hydrogen chloride buffer solution, and hypoiodite ions from potassium iodide in phosphate buffer solution at pH 9.8, by testing the validity of titration by the reference titer ?Sodium hyposulfite 5-hydrate?. Electrogenerated iodine was proposed for the determination of the content of ascorbic acid in the rosehip preparations and hypoiodite ions for that of tannins in RMPM. The electrogenerated hydroxide ions and bromine were used for assay of pharmaceutical substances.

Ключевые слова

constant current coulometric titration, electrogenerated hydroxide halogens, pharmaceuticals, raw medicinal plant material, assay

Название журнала

Фармация

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https://repository.kpfu.ru/?p_id=84000

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Будников Герман Константинович	ru_RU
dc.contributor.author	Зиятдинова Гузель Камилевна	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	Abdullina S.G. Coulometric analysis of medicines and raw medicinal plant materials / S.G. Abdullina, O.A. Lira, N.M. Agapova, I.K. Petrova, G.K. Ziyatdinova, G.K. Budnikov, I.P. Rudakova, N.V. Pyatigorkaya, I.A. Samylina // Farmatsiya. - 2014. - No. 3. - P. 3-5.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=84000	ru_RU
dc.description.abstract	Фармация	ru_RU
dc.description.abstract	A constant current coulometric titration method was proposed for controlling the quality of pharmaceutical substances, raw medicinal plant materials (RMPM), and their based preparations. The method advantages associated with the possible automation of measurements, the absence of stages of titrant standardization and calibration graph construction were considered. The sum of organic acids in RMPM was estimated from their reactions with electrogenerated hydroxide ions in water, by using potassium sulfate as an electrolyte and by testing the validity of titration by the reference titer ?Hydrochloric Acid?. Bromine was electrochemically generated from potassium bromide in 0.M sulfuric acid; iodine from potassium iodide in hydrogen chloride buffer solution, and hypoiodite ions from potassium iodide in phosphate buffer solution at pH 9.8, by testing the validity of titration by the reference titer ?Sodium hyposulfite 5-hydrate?. Electrogenerated iodine was proposed for the determination of the content of ascorbic acid in the rosehip preparations and hypoiodite ions for that of tannins in RMPM. The electrogenerated hydroxide ions and bromine were used for assay of pharmaceutical substances.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	constant current coulometric titration	ru_RU
dc.subject	electrogenerated hydroxide halogens	ru_RU
dc.subject	pharmaceuticals	ru_RU
dc.subject	raw medicinal plant material	ru_RU
dc.subject	assay	ru_RU
dc.title	Coulometric analysis of medicines and raw medicinal plant materials	ru_RU
dc.type	Статьи в российских журналах и сборниках	ru_RU