Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2000

Идентификатор DOI: 10.1007/BF02757214

Ключевые слова: alanine, amino acid, arginine, boric acid, glycine, histidine, isoleucine, lysine, methionine, phenylalanine, poliamin, proline, reagent, sodium hydroxide, sorbitol, threonine, tryptophan, unclassified drug, valine, accuracy, analytic method, article, concentration (parameters), electrode, pH measurement, potentiometry, titrimetry

Аннотация: A procedure for the potentiometric determination of D-sorbitol in the solution of a medicinal preparation Poliamin was developed. The procedure involved binding of sorbitol with boric acid to form borosorbic acid, which was subsequently titrated with a standard solution of sodium hydroxide to a constant pH. The effect of pH and the concentrations of reagents on the accuracy of the results of analysis was studied.

Журнал: JOURNAL OF ANALYTICAL CHEMISTRY

Выпуск журнала: Vol. 55, Is. 3

Номера страниц: 282-283

ISSN журнала: 10619348

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA

• Golovnev N.N. (Department of Chemistry,Krasnoyarsk State University)
• Tugovikov N.V. (Department of Chemistry,Krasnoyarsk State University)
• Romanova O.S. (Department of Chemistry,Krasnoyarsk State University)

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